| 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 | $236.42 | 11.831% | $264.3909 | $264.39 | $264.40 | $264.40 |
| Purchase #2 | $61.91 | 11.267% | $68.8854 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $179.32 | 10.248% | $197.6967 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $133.66 | 7.520% | $143.7112 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $227.31 | 6.402% | $241.8624 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $205.54 | 10.704% | $227.541 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $6.26 | 5.597% | $6.6104 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $1,050.42 | $1,150.6980 | $1,150.70 | $1,150.70 | $1,150.70 | |