| 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 | $248.53 | 7.745% | $267.7786 | $267.78 | $267.80 | $267.80 |
| Purchase #2 | $75.39 | 4.651% | $78.8964 | $78.90 | $78.90 | $78.90 |
| Purchase #3 | $159.90 | 12.247% | $179.483 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $224.43 | 7.351% | $240.9278 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $56.37 | 10.170% | $62.1028 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $102.98 | 5.786% | $108.9384 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $158.91 | 10.654% | $175.8403 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $1,026.51 | $1,113.9673 | $1,113.97 | $1,114.05 | $1,113.90 | |