| 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 | $115.57 | 11.180% | $128.4907 | $128.49 | $128.50 | $128.50 |
| Purchase #2 | $193.87 | 6.590% | $206.646 | $206.65 | $206.65 | $206.60 |
| Purchase #3 | $40.56 | 9.535% | $44.4274 | $44.43 | $44.45 | $44.40 |
| Purchase #4 | $205.84 | 10.720% | $227.906 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $120.47 | 12.352% | $135.3505 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $37.62 | 11.538% | $41.9606 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $13.63 | 13.139% | $15.4208 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $727.56 | $800.2020 | $800.21 | $800.20 | $800.20 | |