| 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 | $23.46 | 8.559% | $25.4679 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $159.92 | 7.180% | $171.4023 | $171.40 | $171.40 | $171.40 |
| Purchase #3 | $202.67 | 6.693% | $216.2347 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $234.43 | 4.419% | $244.7895 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $53.40 | 11.107% | $59.3311 | $59.33 | $59.35 | $59.30 |
| Purchase #6 | $228.46 | 10.574% | $252.6174 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $231.69 | 11.544% | $258.4363 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $1,134.03 | $1,228.2792 | $1,228.28 | $1,228.30 | $1,228.20 | |