| 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 | $219.46 | 13.570% | $249.2407 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $147.27 | 10.737% | $163.0824 | $163.08 | $163.10 | $163.10 |
| Purchase #3 | $33.73 | 7.727% | $36.3363 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $152.78 | 12.440% | $171.7858 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $172.31 | 4.267% | $179.6625 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $240.79 | 5.118% | $253.1136 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $113.53 | 11.816% | $126.9447 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $1,079.87 | $1,180.1660 | $1,180.16 | $1,180.20 | $1,180.10 | |