| 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 | $224.76 | 3.332% | $232.249 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $112.68 | 3.622% | $116.7613 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $175.93 | 5.810% | $186.1515 | $186.15 | $186.15 | $186.20 |
| Purchase #4 | $189.38 | 3.295% | $195.6201 | $195.62 | $195.60 | $195.60 |
| Purchase #5 | $238.70 | 3.284% | $246.5389 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $235.64 | 9.109% | $257.1044 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $142.63 | 8.462% | $154.6994 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $1,319.72 | $1,389.1246 | $1,389.12 | $1,389.10 | $1,389.10 | |