| 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 | $215.51 | 4.338% | $224.8588 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $200.93 | 10.566% | $222.1603 | $222.16 | $222.15 | $222.20 |
| Purchase #3 | $141.44 | 13.593% | $160.6659 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $101.32 | 6.200% | $107.6018 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $214.93 | 5.479% | $226.706 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $221.63 | 8.827% | $241.1933 | $241.19 | $241.20 | $241.20 |
| Purchase #7 | $189.28 | 12.209% | $212.3892 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $1,285.04 | $1,395.5753 | $1,395.58 | $1,395.55 | $1,395.70 | |