| 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 | $187.49 | 7.230% | $201.0455 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $240.47 | 12.663% | $270.9207 | $270.92 | $270.90 | $270.90 |
| Purchase #3 | $205.63 | 9.505% | $225.1751 | $225.18 | $225.20 | $225.20 |
| Purchase #4 | $84.98 | 6.618% | $90.604 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $243.40 | 7.577% | $261.8424 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $58.81 | 10.651% | $65.0739 | $65.07 | $65.05 | $65.10 |
| Purchase #7 | $204.60 | 6.315% | $217.5205 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $1,225.38 | $1,332.1821 | $1,332.18 | $1,332.15 | $1,332.10 | |