| 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 | $167.40 | 13.112% | $189.3495 | $189.35 | $189.35 | $189.30 |
| Purchase #2 | $201.57 | 10.201% | $222.1322 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $247.43 | 10.591% | $273.6353 | $273.64 | $273.65 | $273.60 |
| Purchase #4 | $216.71 | 9.590% | $237.4925 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $226.47 | 4.169% | $235.9115 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $35.79 | 8.704% | $38.9052 | $38.91 | $38.90 | $38.90 |
| Purchase #7 | $166.71 | 7.163% | $178.6514 | $178.65 | $178.65 | $178.70 |
| 7 purchase totals = | $1,262.08 | $1,376.0776 | $1,376.08 | $1,376.10 | $1,376.00 | |