| 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 | $238.44 | 10.348% | $263.1138 | $263.11 | $263.10 | $263.10 |
| Purchase #2 | $250.27 | 4.829% | $262.3555 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $46.39 | 12.160% | $52.031 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $11.80 | 5.515% | $12.4508 | $12.45 | $12.45 | $12.50 |
| Purchase #5 | $78.96 | 11.530% | $88.0641 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $192.34 | 11.305% | $214.084 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $245.65 | 4.804% | $257.451 | $257.45 | $257.45 | $257.50 |
| 7 purchase totals = | $1,063.85 | $1,149.5502 | $1,149.54 | $1,149.55 | $1,149.70 | |