| 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 | $143.98 | 9.414% | $157.5343 | $157.53 | $157.55 | $157.50 |
| Purchase #2 | $200.39 | 12.169% | $224.7755 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $198.82 | 13.160% | $224.9847 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $180.74 | 8.834% | $196.7066 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $169.63 | 13.847% | $193.1187 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $52.77 | 8.711% | $57.3668 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $68.83 | 10.356% | $75.958 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $1,015.16 | $1,130.4446 | $1,130.45 | $1,130.45 | $1,130.50 | |