| 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 | $42.75 | 12.210% | $47.9698 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $27.53 | 4.371% | $28.7333 | $28.73 | $28.75 | $28.70 |
| Purchase #3 | $159.91 | 8.834% | $174.0364 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $10.95 | 5.136% | $11.5124 | $11.51 | $11.50 | $11.50 |
| Purchase #5 | $192.77 | 12.579% | $217.0185 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $202.29 | 4.110% | $210.6041 | $210.60 | $210.60 | $210.60 |
| Purchase #7 | $197.82 | 7.166% | $211.9958 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $834.02 | $901.8703 | $901.87 | $901.85 | $901.80 | |