| 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 | $175.73 | 10.119% | $193.5121 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $208.69 | 7.653% | $224.661 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $237.58 | 9.433% | $259.9909 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $181.41 | 8.659% | $197.1183 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $184.44 | 9.392% | $201.7626 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $233.87 | 10.397% | $258.1855 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $223.79 | 4.341% | $233.5047 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $1,445.51 | $1,568.7351 | $1,568.73 | $1,568.70 | $1,568.80 | |