| 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 | $161.27 | 8.847% | $175.5376 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $212.82 | 13.160% | $240.8271 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $193.53 | 4.133% | $201.5286 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $221.84 | 9.269% | $242.4023 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $55.38 | 11.212% | $61.5892 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $7.97 | 13.437% | $9.0409 | $9.04 | $9.05 | $9.00 |
| Purchase #7 | $194.71 | 6.287% | $206.9514 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $1,047.52 | $1,137.8771 | $1,137.88 | $1,137.95 | $1,137.80 | |