| 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 | $130.70 | 5.601% | $138.0205 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $185.89 | 8.586% | $201.8505 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $91.32 | 10.261% | $100.6903 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $239.84 | 4.864% | $251.5058 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $236.66 | 13.318% | $268.1784 | $268.18 | $268.20 | $268.20 |
| Purchase #6 | $249.26 | 5.791% | $263.6946 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $159.26 | 12.464% | $179.1102 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $1,292.93 | $1,403.0503 | $1,403.05 | $1,403.05 | $1,403.10 | |