| 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 | $194.67 | 3.528% | $201.538 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $174.40 | 4.837% | $182.8357 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $75.59 | 13.498% | $85.7931 | $85.79 | $85.80 | $85.80 |
| Purchase #4 | $244.96 | 5.369% | $258.1119 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $63.56 | 12.778% | $71.6817 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $108.81 | 8.263% | $117.801 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $207.52 | 13.272% | $235.0621 | $235.06 | $235.05 | $235.10 |
| 7 purchase totals = | $1,069.51 | $1,152.8235 | $1,152.82 | $1,152.85 | $1,152.80 | |