| 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 | $124.71 | 9.559% | $136.631 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $81.32 | 8.258% | $88.0354 | $88.04 | $88.05 | $88.00 |
| Purchase #3 | $141.54 | 12.584% | $159.3514 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $227.47 | 11.359% | $253.3083 | $253.31 | $253.30 | $253.30 |
| Purchase #5 | $103.36 | 6.709% | $110.2944 | $110.29 | $110.30 | $110.30 |
| Purchase #6 | $174.52 | 3.635% | $180.8638 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $114.74 | 3.147% | $118.3509 | $118.35 | $118.35 | $118.40 |
| 7 purchase totals = | $967.66 | $1,046.8352 | $1,046.83 | $1,046.85 | $1,046.90 | |