| 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 | $223.68 | 5.159% | $235.2197 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $96.64 | 12.118% | $108.3508 | $108.35 | $108.35 | $108.40 |
| Purchase #3 | $110.57 | 5.399% | $116.5397 | $116.54 | $116.55 | $116.50 |
| Purchase #4 | $128.34 | 8.510% | $139.2617 | $139.26 | $139.25 | $139.30 |
| Purchase #5 | $219.75 | 11.350% | $244.6916 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $161.71 | 13.441% | $183.4454 | $183.45 | $183.45 | $183.40 |
| Purchase #7 | $226.93 | 6.795% | $242.3499 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,167.62 | $1,269.8588 | $1,269.86 | $1,269.85 | $1,269.80 | |