| 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 | $208.49 | 6.819% | $222.7069 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $117.88 | 11.479% | $131.4114 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $156.67 | 9.518% | $171.5819 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $125.99 | 11.399% | $140.3516 | $140.35 | $140.35 | $140.40 |
| Purchase #5 | $117.44 | 5.668% | $124.0965 | $124.10 | $124.10 | $124.10 |
| Purchase #6 | $174.74 | 3.372% | $180.6322 | $180.63 | $180.65 | $180.60 |
| Purchase #7 | $121.77 | 7.743% | $131.1987 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $1,022.98 | $1,101.9792 | $1,101.98 | $1,102.00 | $1,102.00 | |