| 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 | $224.85 | 13.191% | $254.51 | $254.51 | $254.50 | $254.50 |
| Purchase #2 | $75.59 | 12.408% | $84.9692 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $193.29 | 9.572% | $211.7917 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $148.40 | 11.119% | $164.9006 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $64.69 | 7.496% | $69.5392 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $194.29 | 9.722% | $213.1789 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $53.35 | 7.857% | $57.5417 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $954.46 | $1,056.4313 | $1,056.43 | $1,056.45 | $1,056.40 | |