| 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 | $155.81 | 8.133% | $168.482 | $168.48 | $168.50 | $168.50 |
| Purchase #2 | $197.39 | 9.636% | $216.4105 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $88.94 | 7.574% | $95.6763 | $95.68 | $95.70 | $95.70 |
| Purchase #4 | $240.96 | 5.187% | $253.4586 | $253.46 | $253.45 | $253.50 |
| Purchase #5 | $235.44 | 10.711% | $260.658 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $211.84 | 13.230% | $239.8664 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $124.54 | 5.449% | $131.3262 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $1,254.92 | $1,365.8780 | $1,365.89 | $1,365.90 | $1,366.00 | |