| 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 | $224.46 | 9.106% | $244.8993 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $158.88 | 11.496% | $177.1448 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $122.51 | 4.217% | $127.6762 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $140.51 | 7.782% | $151.4445 | $151.44 | $151.45 | $151.40 |
| Purchase #5 | $187.94 | 4.613% | $196.6097 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $115.61 | 11.701% | $129.1375 | $129.14 | $129.15 | $129.10 |
| Purchase #7 | $155.77 | 6.611% | $166.068 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $1,105.68 | $1,192.9800 | $1,192.98 | $1,193.00 | $1,192.90 | |