| 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 | $47.40 | 13.300% | $53.7042 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $212.86 | 9.644% | $233.3882 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $171.87 | 6.465% | $182.9814 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $167.67 | 5.822% | $177.4317 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $131.89 | 9.544% | $144.4776 | $144.48 | $144.50 | $144.50 |
| Purchase #6 | $212.49 | 3.683% | $220.316 | $220.32 | $220.30 | $220.30 |
| Purchase #7 | $176.94 | 3.805% | $183.6726 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $1,121.12 | $1,195.9717 | $1,195.97 | $1,196.00 | $1,196.00 | |