| 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 | $241.41 | 4.794% | $252.9832 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $175.54 | 4.815% | $183.9923 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $151.90 | 5.707% | $160.5689 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $250.65 | 11.783% | $280.1841 | $280.18 | $280.20 | $280.20 |
| Purchase #5 | $246.84 | 12.388% | $277.4185 | $277.42 | $277.40 | $277.40 |
| Purchase #6 | $210.56 | 6.691% | $224.6486 | $224.65 | $224.65 | $224.60 |
| Purchase #7 | $168.28 | 10.615% | $186.1429 | $186.14 | $186.15 | $186.10 |
| 7 purchase totals = | $1,445.18 | $1,565.9385 | $1,565.93 | $1,565.95 | $1,565.90 | |