| 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 | $46.88 | 10.403% | $51.7569 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $211.46 | 9.764% | $232.107 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $130.85 | 11.700% | $146.1595 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $35.45 | 10.211% | $39.0698 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $195.44 | 5.416% | $206.025 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $220.81 | 12.137% | $247.6097 | $247.61 | $247.60 | $247.60 |
| Purchase #7 | $84.79 | 13.294% | $96.062 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $925.68 | $1,018.7899 | $1,018.80 | $1,018.75 | $1,018.90 | |