| 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 | $217.82 | 13.772% | $247.8182 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $194.54 | 4.143% | $202.5998 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $241.94 | 4.753% | $253.4394 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $239.36 | 8.634% | $260.0263 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $198.58 | 10.637% | $219.703 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $233.75 | 11.601% | $260.8673 | $260.87 | $260.85 | $260.90 |
| Purchase #7 | $104.33 | 4.325% | $108.8423 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $1,430.32 | $1,553.2963 | $1,553.30 | $1,553.30 | $1,553.20 | |