| 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 | $99.93 | 12.826% | $112.747 | $112.75 | $112.75 | $112.70 |
| Purchase #2 | $239.95 | 7.812% | $258.6949 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $182.26 | 11.300% | $202.8554 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $60.63 | 4.803% | $63.5421 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $224.88 | 12.210% | $252.3378 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $88.57 | 10.580% | $97.9407 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $92.84 | 9.213% | $101.3933 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $989.06 | $1,089.5112 | $1,089.51 | $1,089.55 | $1,089.40 | |