| 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 | $205.43 | 11.239% | $228.5183 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $42.25 | 5.814% | $44.7064 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $61.29 | 10.736% | $67.8701 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $138.97 | 3.266% | $143.5088 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $197.48 | 11.451% | $220.0934 | $220.09 | $220.10 | $220.10 |
| Purchase #6 | $69.77 | 10.299% | $76.9556 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $241.80 | 8.749% | $262.9551 | $262.96 | $262.95 | $263.00 |
| 7 purchase totals = | $956.99 | $1,044.6077 | $1,044.62 | $1,044.55 | $1,044.70 | |