| 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 | $155.83 | 11.180% | $173.2518 | $173.25 | $173.25 | $173.30 |
| Purchase #2 | $191.72 | 10.267% | $211.4039 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $220.87 | 7.275% | $236.9383 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $235.34 | 7.571% | $253.1576 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $204.97 | 3.246% | $211.6233 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $230.25 | 3.543% | $238.4078 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $111.61 | 4.444% | $116.5699 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $1,350.59 | $1,441.3526 | $1,441.35 | $1,441.30 | $1,441.40 | |