| 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 | $245.85 | 13.727% | $279.5978 | $279.60 | $279.60 | $279.60 |
| Purchase #2 | $172.94 | 10.308% | $190.7667 | $190.77 | $190.75 | $190.80 |
| Purchase #3 | $25.47 | 3.208% | $26.2871 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $170.68 | 11.462% | $190.2433 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $179.41 | 13.215% | $203.119 | $203.12 | $203.10 | $203.10 |
| Purchase #6 | $119.49 | 13.721% | $135.8852 | $135.89 | $135.90 | $135.90 |
| Purchase #7 | $90.42 | 10.186% | $99.6302 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $1,004.26 | $1,125.5293 | $1,125.54 | $1,125.55 | $1,125.50 | |