| 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 | $194.81 | 3.784% | $202.1816 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $148.75 | 4.593% | $155.5821 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $145.74 | 4.375% | $152.1161 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $156.90 | 8.705% | $170.5581 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $238.70 | 11.504% | $266.16 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $49.57 | 11.771% | $55.4049 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $118.72 | 7.460% | $127.5765 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $1,053.19 | $1,129.5793 | $1,129.58 | $1,129.60 | $1,129.70 | |