| 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 | $225.66 | 4.839% | $236.5797 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $23.77 | 6.435% | $25.2996 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $144.69 | 10.450% | $159.8101 | $159.81 | $159.80 | $159.80 |
| Purchase #4 | $162.76 | 8.551% | $176.6776 | $176.68 | $176.70 | $176.70 |
| Purchase #5 | $177.38 | 10.505% | $196.0138 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $100.86 | 9.305% | $110.245 | $110.25 | $110.25 | $110.20 |
| Purchase #7 | $224.67 | 12.397% | $252.5223 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,059.79 | $1,157.1481 | $1,157.15 | $1,157.15 | $1,157.10 | |