| 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 | $194.96 | 9.254% | $213.0016 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $60.57 | 8.160% | $65.5125 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $115.99 | 4.166% | $120.8221 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $36.51 | 5.413% | $38.4863 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $244.93 | 9.582% | $268.3992 | $268.40 | $268.40 | $268.40 |
| Purchase #6 | $22.52 | 11.220% | $25.0467 | $25.05 | $25.05 | $25.00 |
| Purchase #7 | $201.97 | 7.567% | $217.2531 | $217.25 | $217.25 | $217.30 |
| 7 purchase totals = | $877.45 | $948.5215 | $948.52 | $948.50 | $948.50 | |