| 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 | $219.28 | 12.316% | $246.2865 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $56.71 | 13.638% | $64.4441 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $41.99 | 11.422% | $46.7861 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $201.56 | 12.433% | $226.62 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $172.33 | 9.851% | $189.3062 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $43.31 | 6.547% | $46.1455 | $46.15 | $46.15 | $46.10 |
| Purchase #7 | $105.43 | 13.847% | $120.0289 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $840.61 | $939.6173 | $939.63 | $939.65 | $939.50 | |