| 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 | $234.86 | 6.369% | $249.8182 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $184.27 | 10.321% | $203.2885 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $230.43 | 10.212% | $253.9615 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $54.71 | 10.527% | $60.4693 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $66.96 | 12.446% | $75.2938 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $18.42 | 10.611% | $20.3745 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $117.44 | 8.627% | $127.5715 | $127.57 | $127.55 | $127.60 |
| 7 purchase totals = | $907.09 | $990.7773 | $990.77 | $990.70 | $990.90 | |