| 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 | $237.98 | 10.702% | $263.4486 | $263.45 | $263.45 | $263.40 |
| Purchase #2 | $32.26 | 9.681% | $35.3831 | $35.38 | $35.40 | $35.40 |
| Purchase #3 | $209.83 | 11.485% | $233.929 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $126.72 | 6.638% | $135.1317 | $135.13 | $135.15 | $135.10 |
| Purchase #5 | $93.35 | 7.305% | $100.1692 | $100.17 | $100.15 | $100.20 |
| Purchase #6 | $138.79 | 5.683% | $146.6774 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $146.88 | 4.481% | $153.4617 | $153.46 | $153.45 | $153.50 |
| 7 purchase totals = | $985.81 | $1,068.2007 | $1,068.20 | $1,068.25 | $1,068.20 | |