| 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 | $216.27 | 11.141% | $240.3646 | $240.36 | $240.35 | $240.40 |
| Purchase #2 | $249.76 | 13.348% | $283.098 | $283.10 | $283.10 | $283.10 |
| Purchase #3 | $141.50 | 11.562% | $157.8602 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $202.81 | 9.575% | $222.2291 | $222.23 | $222.25 | $222.20 |
| Purchase #5 | $129.70 | 11.125% | $144.1291 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $213.30 | 11.630% | $238.1068 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $173.93 | 12.410% | $195.5147 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $1,327.27 | $1,481.3025 | $1,481.30 | $1,481.30 | $1,481.30 | |