| 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 | $40.34 | 3.319% | $41.6789 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $213.73 | 9.778% | $234.6285 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $222.45 | 8.466% | $241.2826 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $200.66 | 10.431% | $221.5908 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $218.88 | 9.667% | $240.0391 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $172.57 | 4.801% | $180.8551 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $126.32 | 3.734% | $131.0368 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $1,194.95 | $1,291.1118 | $1,291.12 | $1,291.20 | $1,291.10 | |