| 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 | $28.61 | 12.593% | $32.2129 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $228.46 | 12.113% | $256.1334 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $46.28 | 8.302% | $50.1222 | $50.12 | $50.10 | $50.10 |
| Purchase #4 | $185.28 | 11.816% | $207.1727 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $157.36 | 6.826% | $168.1014 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $96.40 | 12.525% | $108.4741 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $188.78 | 7.264% | $202.493 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $931.17 | $1,024.7097 | $1,024.69 | $1,024.65 | $1,024.70 | |