| 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 | $193.79 | 8.757% | $210.7602 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $225.44 | 13.123% | $255.0245 | $255.02 | $255.00 | $255.00 |
| Purchase #3 | $200.39 | 4.308% | $209.0228 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $96.39 | 5.369% | $101.5652 | $101.57 | $101.55 | $101.60 |
| Purchase #5 | $100.91 | 6.869% | $107.8415 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $94.85 | 3.259% | $97.9412 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $124.56 | 8.658% | $135.3444 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $1,036.33 | $1,117.4998 | $1,117.49 | $1,117.45 | $1,117.40 | |