| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.27 | 10.486% | $230.1092 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $197.49 | 10.707% | $218.6353 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $161.28 | 12.631% | $181.6513 | $181.65 | $181.65 | $181.70 |
| Purchase #4 | $213.46 | 13.599% | $242.4884 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $181.76 | 10.557% | $200.9484 | $200.95 | $200.95 | $200.90 |
| Purchase #6 | $132.29 | 13.341% | $149.9388 | $149.94 | $149.95 | $149.90 |
| Purchase #7 | $246.76 | 7.857% | $266.1479 | $266.15 | $266.15 | $266.10 |
| 7 purchase totals = | $1,341.31 | $1,489.9193 | $1,489.93 | $1,489.95 | $1,489.80 | |