| 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 | $115.59 | 12.138% | $129.6203 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $146.85 | 13.582% | $166.7952 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $163.96 | 4.487% | $171.3169 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $177.67 | 8.599% | $192.9478 | $192.95 | $192.95 | $192.90 |
| Purchase #5 | $12.43 | 8.735% | $13.5158 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $95.77 | 11.161% | $106.4589 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $228.64 | 12.111% | $256.3306 | $256.33 | $256.35 | $256.30 |
| 7 purchase totals = | $940.91 | $1,036.9855 | $1,037.00 | $1,036.95 | $1,036.90 | |