| 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 | $144.27 | 3.115% | $148.764 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $244.41 | 6.634% | $260.6242 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $25.94 | 6.755% | $27.6922 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $220.61 | 5.221% | $232.128 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $130.67 | 3.339% | $135.0331 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $155.96 | 12.397% | $175.2944 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $185.96 | 6.195% | $197.4802 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $1,107.82 | $1,177.0161 | $1,177.00 | $1,177.05 | $1,177.00 | |