| 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 | $203.51 | 8.226% | $220.2507 | $220.25 | $220.25 | $220.30 |
| Purchase #2 | $201.60 | 5.739% | $213.1698 | $213.17 | $213.15 | $213.20 |
| Purchase #3 | $150.73 | 10.752% | $166.9365 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $18.92 | 8.756% | $20.5766 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $51.42 | 9.717% | $56.4165 | $56.42 | $56.40 | $56.40 |
| Purchase #6 | $181.37 | 6.746% | $193.6052 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $238.93 | 8.746% | $259.8268 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $1,046.48 | $1,130.7821 | $1,130.80 | $1,130.80 | $1,130.80 | |