| 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 | $249.28 | 11.449% | $277.8201 | $277.82 | $277.80 | $277.80 |
| Purchase #2 | $177.81 | 13.752% | $202.2624 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $212.46 | 9.245% | $232.1019 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $14.48 | 3.770% | $15.0259 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $146.59 | 3.104% | $151.1402 | $151.14 | $151.15 | $151.10 |
| Purchase #6 | $103.84 | 4.246% | $108.249 | $108.25 | $108.25 | $108.20 |
| Purchase #7 | $147.96 | 11.135% | $164.4353 | $164.44 | $164.45 | $164.40 |
| 7 purchase totals = | $1,052.42 | $1,151.0348 | $1,151.04 | $1,151.05 | $1,150.90 | |