| 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 | $215.34 | 9.104% | $234.9446 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $130.59 | 4.752% | $136.7956 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $52.39 | 13.802% | $59.6209 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $75.87 | 13.147% | $85.8446 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $163.41 | 10.230% | $180.1268 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $214.79 | 7.244% | $230.3494 | $230.35 | $230.35 | $230.30 |
| Purchase #7 | $194.79 | 11.220% | $216.6454 | $216.65 | $216.65 | $216.60 |
| 7 purchase totals = | $1,047.18 | $1,144.3273 | $1,144.33 | $1,144.35 | $1,144.10 | |