| 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 | $214.81 | 4.317% | $224.0833 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $202.87 | 9.780% | $222.7107 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $165.26 | 7.436% | $177.5487 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $204.33 | 11.645% | $228.1242 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $7.65 | 8.309% | $8.2856 | $8.29 | $8.30 | $8.30 |
| Purchase #6 | $105.70 | 5.492% | $111.505 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $250.35 | 13.427% | $283.9645 | $283.96 | $283.95 | $284.00 |
| 7 purchase totals = | $1,150.97 | $1,256.2220 | $1,256.22 | $1,256.20 | $1,256.20 | |