| 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 | $208.86 | 8.673% | $226.9744 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $137.54 | 13.649% | $156.3128 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $157.91 | 12.767% | $178.0704 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $134.74 | 8.607% | $146.3371 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $230.61 | 11.522% | $257.1809 | $257.18 | $257.20 | $257.20 |
| Purchase #6 | $50.31 | 9.421% | $55.0497 | $55.05 | $55.05 | $55.00 |
| Purchase #7 | $12.90 | 3.856% | $13.3974 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $932.87 | $1,033.3227 | $1,033.32 | $1,033.30 | $1,033.30 | |