| 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 | $214.42 | 6.288% | $227.9027 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $228.50 | 7.739% | $246.1836 | $246.18 | $246.20 | $246.20 |
| Purchase #3 | $43.72 | 8.207% | $47.3081 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $175.87 | 7.620% | $189.2713 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $203.57 | 3.865% | $211.438 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $231.52 | 9.327% | $253.1139 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $107.39 | 4.263% | $111.968 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $1,204.99 | $1,287.1856 | $1,287.18 | $1,287.15 | $1,287.20 | |