| 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 | $154.87 | 3.483% | $160.2641 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $107.60 | 4.660% | $112.6142 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $226.80 | 10.351% | $250.2761 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $191.98 | 4.594% | $200.7996 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $206.37 | 8.804% | $224.5388 | $224.54 | $224.55 | $224.50 |
| Purchase #6 | $60.95 | 3.487% | $63.0753 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $146.26 | 3.351% | $151.1612 | $151.16 | $151.15 | $151.20 |
| 7 purchase totals = | $1,094.83 | $1,162.7293 | $1,162.73 | $1,162.75 | $1,162.80 | |