| 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 | $227.52 | 9.454% | $249.0297 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $189.38 | 4.476% | $197.8566 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $150.34 | 4.380% | $156.9249 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $239.37 | 8.319% | $259.2832 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $225.62 | 12.218% | $253.1863 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $164.36 | 13.565% | $186.6554 | $186.66 | $186.65 | $186.70 |
| Purchase #7 | $28.87 | 11.178% | $32.0971 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $1,225.46 | $1,335.0332 | $1,335.04 | $1,335.05 | $1,335.10 | |