| 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 | $34.97 | 5.604% | $36.9297 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $249.82 | 5.206% | $262.8256 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $116.75 | 10.590% | $129.1138 | $129.11 | $129.10 | $129.10 |
| Purchase #4 | $61.48 | 6.380% | $65.4024 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $223.89 | 9.327% | $244.7722 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $230.79 | 9.252% | $252.1427 | $252.14 | $252.15 | $252.10 |
| Purchase #7 | $139.78 | 13.108% | $158.1024 | $158.10 | $158.10 | $158.10 |
| 7 purchase totals = | $1,057.48 | $1,149.2888 | $1,149.28 | $1,149.30 | $1,149.20 | |