| 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 | $28.70 | 13.668% | $32.6227 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $111.62 | 3.778% | $115.837 | $115.84 | $115.85 | $115.80 |
| Purchase #3 | $144.72 | 7.541% | $155.6333 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $150.67 | 9.234% | $164.5829 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $232.28 | 13.824% | $264.3904 | $264.39 | $264.40 | $264.40 |
| Purchase #6 | $205.29 | 4.859% | $215.265 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $218.86 | 3.309% | $226.1021 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $1,092.14 | $1,174.4334 | $1,174.43 | $1,174.45 | $1,174.40 | |