| 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 | $94.95 | 4.481% | $99.2047 | $99.20 | $99.20 | $99.20 |
| Purchase #2 | $226.83 | 10.514% | $250.6789 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $133.79 | 5.351% | $140.9491 | $140.95 | $140.95 | $140.90 |
| Purchase #4 | $175.70 | 3.668% | $182.1447 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $69.54 | 7.172% | $74.5274 | $74.53 | $74.55 | $74.50 |
| Purchase #6 | $226.95 | 4.602% | $237.3942 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $197.43 | 4.672% | $206.6539 | $206.65 | $206.65 | $206.70 |
| 7 purchase totals = | $1,125.19 | $1,191.5529 | $1,191.54 | $1,191.60 | $1,191.50 | |