| 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 | $204.98 | 12.318% | $230.2294 | $230.23 | $230.25 | $230.20 |
| Purchase #2 | $49.50 | 8.143% | $53.5308 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $194.78 | 11.114% | $216.4278 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $226.89 | 6.310% | $241.2068 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $189.93 | 9.591% | $208.1462 | $208.15 | $208.15 | $208.10 |
| Purchase #6 | $138.38 | 11.588% | $154.4155 | $154.42 | $154.40 | $154.40 |
| Purchase #7 | $210.32 | 9.427% | $230.1469 | $230.15 | $230.15 | $230.10 |
| 7 purchase totals = | $1,214.78 | $1,334.1034 | $1,334.12 | $1,334.15 | $1,333.90 | |