| 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 | $168.64 | 9.324% | $184.364 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $202.62 | 4.734% | $212.212 | $212.21 | $212.20 | $212.20 |
| Purchase #3 | $108.28 | 5.121% | $113.825 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $131.79 | 8.283% | $142.7062 | $142.71 | $142.70 | $142.70 |
| Purchase #5 | $209.27 | 7.457% | $224.8753 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $221.55 | 11.727% | $247.5312 | $247.53 | $247.55 | $247.50 |
| Purchase #7 | $179.92 | 8.693% | $195.5604 | $195.56 | $195.55 | $195.60 |
| 7 purchase totals = | $1,222.07 | $1,321.0741 | $1,321.08 | $1,321.10 | $1,321.10 | |