| 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 | $158.59 | 3.513% | $164.1613 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $91.26 | 7.561% | $98.1602 | $98.16 | $98.15 | $98.20 |
| Purchase #3 | $219.86 | 13.342% | $249.1937 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $179.58 | 7.408% | $192.8833 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $240.44 | 12.648% | $270.8509 | $270.85 | $270.85 | $270.90 |
| Purchase #6 | $45.50 | 6.625% | $48.5144 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $199.89 | 13.553% | $226.9811 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $1,135.12 | $1,250.7449 | $1,250.73 | $1,250.75 | $1,250.90 | |