| 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 | $43.47 | 11.381% | $48.4173 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $210.36 | 8.694% | $228.6487 | $228.65 | $228.65 | $228.60 |
| Purchase #3 | $204.44 | 3.230% | $211.0434 | $211.04 | $211.05 | $211.00 |
| Purchase #4 | $172.73 | 9.471% | $189.0893 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $188.47 | 10.745% | $208.7211 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $135.58 | 6.353% | $144.1934 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $152.32 | 4.159% | $158.655 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $1,107.37 | $1,188.7682 | $1,188.77 | $1,188.75 | $1,188.70 | |