| 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 | $122.97 | 9.740% | $134.9473 | $134.95 | $134.95 | $134.90 |
| Purchase #2 | $191.42 | 3.300% | $197.7369 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $220.63 | 5.334% | $232.3984 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $144.95 | 5.488% | $152.9049 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $173.56 | 9.307% | $189.7132 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $218.38 | 8.458% | $236.8506 | $236.85 | $236.85 | $236.90 |
| Purchase #7 | $221.77 | 10.230% | $244.4571 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $1,293.68 | $1,389.0084 | $1,389.01 | $1,389.00 | $1,389.00 | |