| 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 | $130.86 | 11.771% | $146.2635 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $29.93 | 13.208% | $33.8832 | $33.88 | $33.90 | $33.90 |
| Purchase #3 | $211.51 | 11.203% | $235.2055 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $142.79 | 12.200% | $160.2104 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $225.70 | 7.443% | $242.4989 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $47.73 | 6.708% | $50.9317 | $50.93 | $50.95 | $50.90 |
| Purchase #7 | $233.45 | 12.842% | $263.4296 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $1,021.97 | $1,132.4228 | $1,132.42 | $1,132.45 | $1,132.40 | |