| 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 | $204.39 | 11.638% | $228.1769 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $43.56 | 4.716% | $45.6143 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $74.37 | 13.544% | $84.4427 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $24.48 | 12.200% | $27.4666 | $27.47 | $27.45 | $27.50 |
| Purchase #5 | $245.77 | 10.698% | $272.0625 | $272.06 | $272.05 | $272.10 |
| Purchase #6 | $219.38 | 11.413% | $244.4178 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $8.61 | 5.787% | $9.1083 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $820.56 | $911.2891 | $911.29 | $911.25 | $911.30 | |