| 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 | $204.32 | 12.615% | $230.095 | $230.10 | $230.10 | $230.10 |
| Purchase #2 | $121.57 | 3.207% | $125.4687 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $84.44 | 12.139% | $94.6902 | $94.69 | $94.70 | $94.70 |
| Purchase #4 | $203.79 | 11.302% | $226.8223 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $87.85 | 5.462% | $92.6484 | $92.65 | $92.65 | $92.60 |
| Purchase #6 | $163.96 | 9.584% | $179.6739 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $185.75 | 8.454% | $201.4533 | $201.45 | $201.45 | $201.50 |
| 7 purchase totals = | $1,051.68 | $1,150.8518 | $1,150.85 | $1,150.80 | $1,150.90 | |