| 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 | $176.57 | 10.128% | $194.453 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $245.87 | 7.638% | $264.6496 | $264.65 | $264.65 | $264.60 |
| Purchase #3 | $202.98 | 5.201% | $213.537 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $140.94 | 9.309% | $154.0601 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $100.27 | 11.627% | $111.9284 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $142.83 | 10.702% | $158.1157 | $158.12 | $158.10 | $158.10 |
| Purchase #7 | $216.79 | 8.156% | $234.4714 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $1,226.25 | $1,331.2152 | $1,331.22 | $1,331.20 | $1,331.20 | |