| 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 | $212.55 | 9.798% | $233.3756 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $87.33 | 8.353% | $94.6247 | $94.62 | $94.60 | $94.60 |
| Purchase #3 | $223.83 | 7.333% | $240.2435 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $106.41 | 12.288% | $119.4857 | $119.49 | $119.50 | $119.50 |
| Purchase #5 | $84.64 | 11.161% | $94.0867 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $125.98 | 11.498% | $140.4652 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $129.90 | 10.183% | $143.1277 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $970.64 | $1,065.4091 | $1,065.42 | $1,065.45 | $1,065.40 | |