| 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 | $132.35 | 13.123% | $149.7183 | $149.72 | $149.70 | $149.70 |
| Purchase #2 | $181.57 | 10.801% | $201.1814 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $168.44 | 4.268% | $175.629 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $59.34 | 9.161% | $64.7761 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $20.85 | 11.647% | $23.2784 | $23.28 | $23.30 | $23.30 |
| Purchase #6 | $172.79 | 7.557% | $185.8477 | $185.85 | $185.85 | $185.80 |
| Purchase #7 | $56.86 | 7.427% | $61.083 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $792.20 | $861.5139 | $861.52 | $861.60 | $861.50 | |