| 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 | $206.71 | 6.576% | $220.3032 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $73.66 | 3.797% | $76.4569 | $76.46 | $76.45 | $76.50 |
| Purchase #3 | $198.93 | 12.871% | $224.5343 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $250.73 | 3.266% | $258.9188 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $224.96 | 12.120% | $252.2252 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $84.93 | 10.556% | $93.8952 | $93.90 | $93.90 | $93.90 |
| Purchase #7 | $39.61 | 3.327% | $40.9278 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $1,079.53 | $1,167.2614 | $1,167.27 | $1,167.30 | $1,167.20 | |