| 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 | $224.28 | 4.587% | $234.5677 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $192.97 | 10.673% | $213.5657 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $195.80 | 5.509% | $206.5866 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $221.75 | 8.633% | $240.8937 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $113.79 | 6.460% | $121.1408 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $89.58 | 5.378% | $94.3976 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $238.57 | 10.108% | $262.6847 | $262.68 | $262.70 | $262.70 |
| 7 purchase totals = | $1,276.74 | $1,373.8368 | $1,373.84 | $1,373.85 | $1,373.90 | |