| 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 | $247.42 | 11.316% | $275.418 | $275.42 | $275.40 | $275.40 |
| Purchase #2 | $138.60 | 8.207% | $149.9749 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $98.45 | 5.443% | $103.8086 | $103.81 | $103.80 | $103.80 |
| Purchase #4 | $70.47 | 8.656% | $76.5699 | $76.57 | $76.55 | $76.60 |
| Purchase #5 | $190.49 | 12.188% | $213.7069 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $142.84 | 12.394% | $160.5436 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $48.50 | 9.783% | $53.2448 | $53.24 | $53.25 | $53.20 |
| 7 purchase totals = | $936.77 | $1,033.2667 | $1,033.26 | $1,033.20 | $1,033.20 | |