| 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 | $216.66 | 3.378% | $223.9788 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $26.38 | 6.849% | $28.1868 | $28.19 | $28.20 | $28.20 |
| Purchase #3 | $181.59 | 8.248% | $196.5675 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $86.64 | 9.864% | $95.1862 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $227.77 | 3.384% | $235.4777 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $76.76 | 10.229% | $84.6118 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $109.52 | 6.128% | $116.2314 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $925.32 | $980.2402 | $980.25 | $980.30 | $980.30 | |