| 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 | $216.50 | 11.289% | $240.9407 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $62.28 | 8.626% | $67.6523 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $157.60 | 9.225% | $172.1386 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $21.42 | 7.298% | $22.9832 | $22.98 | $23.00 | $23.00 |
| Purchase #5 | $229.46 | 13.448% | $260.3178 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $177.79 | 13.670% | $202.0939 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $36.87 | 11.613% | $41.1517 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $901.92 | $1,007.2782 | $1,007.27 | $1,007.30 | $1,007.30 | |