| 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 | $213.59 | 12.643% | $240.5942 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $82.71 | 9.827% | $90.8379 | $90.84 | $90.85 | $90.80 |
| Purchase #3 | $136.45 | 9.342% | $149.1972 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $201.37 | 13.736% | $229.0302 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $219.42 | 5.496% | $231.4793 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $80.46 | 8.712% | $87.4697 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $143.63 | 13.732% | $163.3533 | $163.35 | $163.35 | $163.40 |
| 7 purchase totals = | $1,077.63 | $1,191.9618 | $1,191.96 | $1,192.00 | $1,192.00 | |