| 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 | $212.45 | 12.232% | $238.4369 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $132.68 | 7.445% | $142.558 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $13.60 | 8.228% | $14.719 | $14.72 | $14.70 | $14.70 |
| Purchase #4 | $222.92 | 7.584% | $239.8263 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $135.36 | 3.362% | $139.9108 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $206.29 | 12.859% | $232.8168 | $232.82 | $232.80 | $232.80 |
| Purchase #7 | $120.96 | 3.782% | $125.5347 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $1,044.26 | $1,133.8025 | $1,133.81 | $1,133.80 | $1,133.70 | |