| 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 | $140.85 | 10.388% | $155.4815 | $155.48 | $155.50 | $155.50 |
| Purchase #2 | $197.81 | 12.127% | $221.7984 | $221.80 | $221.80 | $221.80 |
| Purchase #3 | $140.95 | 13.441% | $159.8951 | $159.90 | $159.90 | $159.90 |
| Purchase #4 | $100.89 | 11.210% | $112.1998 | $112.20 | $112.20 | $112.20 |
| Purchase #5 | $165.69 | 11.367% | $184.524 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $219.61 | 7.105% | $235.2133 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $93.98 | 4.514% | $98.2223 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $1,059.78 | $1,167.3344 | $1,167.33 | $1,167.30 | $1,167.30 | |