| 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 | $238.70 | 4.696% | $249.9094 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $178.39 | 11.599% | $199.0815 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $55.85 | 8.644% | $60.6777 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $249.95 | 12.415% | $280.9813 | $280.98 | $281.00 | $281.00 |
| Purchase #5 | $176.78 | 8.505% | $191.8151 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $109.86 | 8.753% | $119.476 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $166.81 | 5.624% | $176.1914 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $1,176.34 | $1,278.1324 | $1,278.14 | $1,278.20 | $1,278.20 | |