| 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 | $216.98 | 4.272% | $226.2494 | $226.25 | $226.25 | $226.20 |
| Purchase #2 | $248.49 | 5.874% | $263.0863 | $263.09 | $263.10 | $263.10 |
| Purchase #3 | $55.32 | 10.647% | $61.2099 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $52.77 | 3.287% | $54.5045 | $54.50 | $54.50 | $54.50 |
| Purchase #5 | $166.80 | 13.122% | $188.6875 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $167.32 | 5.306% | $176.198 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $189.49 | 6.708% | $202.201 | $202.20 | $202.20 | $202.20 |
| 7 purchase totals = | $1,097.17 | $1,172.1366 | $1,172.14 | $1,172.15 | $1,172.10 | |