| 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 | $114.37 | 9.859% | $125.6457 | $125.65 | $125.65 | $125.60 |
| Purchase #2 | $227.41 | 11.597% | $253.7827 | $253.78 | $253.80 | $253.80 |
| Purchase #3 | $113.95 | 3.636% | $118.0932 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $100.71 | 3.165% | $103.8975 | $103.90 | $103.90 | $103.90 |
| Purchase #5 | $243.94 | 10.640% | $269.8952 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $24.64 | 12.814% | $27.7974 | $27.80 | $27.80 | $27.80 |
| Purchase #7 | $232.94 | 9.480% | $255.0227 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $1,057.96 | $1,154.1344 | $1,154.14 | $1,154.15 | $1,154.10 | |