| 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 | $217.31 | 11.157% | $241.5553 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $163.92 | 10.286% | $180.7808 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $170.93 | 12.767% | $192.7526 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $143.87 | 3.540% | $148.963 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $186.71 | 13.278% | $211.5014 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $203.60 | 8.829% | $221.5758 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $51.92 | 3.469% | $53.7211 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $1,138.26 | $1,250.8500 | $1,250.85 | $1,250.85 | $1,251.00 | |