| 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 | $197.45 | 13.252% | $223.6161 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $110.52 | 4.613% | $115.6183 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $229.89 | 9.832% | $252.4928 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $200.40 | 8.295% | $217.0232 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $222.73 | 9.313% | $243.4728 | $243.47 | $243.45 | $243.50 |
| Purchase #6 | $233.26 | 6.832% | $249.1963 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $112.93 | 4.865% | $118.424 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $1,307.18 | $1,419.8435 | $1,419.84 | $1,419.75 | $1,419.80 | |