| 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 | $240.48 | 9.555% | $263.4579 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $196.38 | 10.802% | $217.593 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $153.84 | 11.636% | $171.7408 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $39.27 | 5.285% | $41.3454 | $41.35 | $41.35 | $41.30 |
| Purchase #5 | $170.57 | 4.524% | $178.2866 | $178.29 | $178.30 | $178.30 |
| Purchase #6 | $207.26 | 6.699% | $221.1443 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $163.80 | 4.833% | $171.7165 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $1,171.60 | $1,265.2845 | $1,265.29 | $1,265.30 | $1,265.20 | |