| 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 | $121.88 | 3.246% | $125.8362 | $125.84 | $125.85 | $125.80 |
| Purchase #2 | $128.66 | 9.820% | $141.2944 | $141.29 | $141.30 | $141.30 |
| Purchase #3 | $166.62 | 6.500% | $177.4503 | $177.45 | $177.45 | $177.50 |
| Purchase #4 | $61.77 | 10.597% | $68.3158 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $222.84 | 9.662% | $244.3708 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $52.91 | 9.713% | $58.0491 | $58.05 | $58.05 | $58.00 |
| Purchase #7 | $178.44 | 12.252% | $200.3025 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $933.12 | $1,015.6191 | $1,015.62 | $1,015.60 | $1,015.60 | |