| 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 | $201.97 | 11.866% | $225.9358 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $248.88 | 6.391% | $264.7859 | $264.79 | $264.80 | $264.80 |
| Purchase #3 | $36.46 | 7.544% | $39.2105 | $39.21 | $39.20 | $39.20 |
| Purchase #4 | $228.80 | 9.299% | $250.0761 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $250.42 | 8.773% | $272.3893 | $272.39 | $272.40 | $272.40 |
| Purchase #6 | $125.78 | 11.805% | $140.6283 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $241.54 | 10.128% | $266.0032 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $1,333.85 | $1,459.0291 | $1,459.04 | $1,459.10 | $1,459.00 | |