| 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 | $227.56 | 5.641% | $240.3967 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $41.32 | 11.805% | $46.1978 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $50.66 | 3.857% | $52.614 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $136.38 | 12.818% | $153.8612 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $220.47 | 5.596% | $232.8075 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $232.38 | 11.106% | $258.1881 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $212.79 | 8.218% | $230.2771 | $230.28 | $230.30 | $230.30 |
| 7 purchase totals = | $1,121.56 | $1,214.3424 | $1,214.35 | $1,214.35 | $1,214.40 | |