| 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 | $7.45 | 13.467% | $8.4533 | $8.45 | $8.45 | $8.50 |
| Purchase #2 | $189.53 | 12.345% | $212.9275 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $191.28 | 5.131% | $201.0946 | $201.09 | $201.10 | $201.10 |
| Purchase #4 | $159.37 | 12.185% | $178.7892 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $215.81 | 12.534% | $242.8596 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $13.78 | 12.132% | $15.4518 | $15.45 | $15.45 | $15.50 |
| Purchase #7 | $247.39 | 5.210% | $260.279 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $1,024.61 | $1,119.8550 | $1,119.85 | $1,119.90 | $1,120.00 | |