| 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 | $219.29 | 13.859% | $249.6814 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $247.81 | 9.198% | $270.6036 | $270.60 | $270.60 | $270.60 |
| Purchase #3 | $5.56 | 4.489% | $5.8096 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $154.73 | 12.210% | $173.6225 | $173.62 | $173.60 | $173.60 |
| Purchase #5 | $13.84 | 7.350% | $14.8572 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $179.96 | 12.607% | $202.6476 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $65.60 | 7.431% | $70.4747 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $886.79 | $987.6966 | $987.69 | $987.65 | $987.70 | |