| 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 | $211.63 | 11.387% | $235.7283 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $95.96 | 13.524% | $108.9376 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $191.55 | 6.406% | $203.8207 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $172.60 | 13.140% | $195.2796 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $230.39 | 10.187% | $253.8598 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $226.44 | 13.495% | $256.9981 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $144.61 | 8.238% | $156.523 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $1,273.18 | $1,411.1471 | $1,411.15 | $1,411.15 | $1,411.10 | |