| 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 | $48.26 | 12.745% | $54.4107 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $195.63 | 8.572% | $212.3994 | $212.40 | $212.40 | $212.40 |
| Purchase #3 | $191.50 | 6.301% | $203.5664 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $78.64 | 12.725% | $88.6469 | $88.65 | $88.65 | $88.60 |
| Purchase #5 | $163.68 | 7.813% | $176.4683 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $227.71 | 11.437% | $253.7532 | $253.75 | $253.75 | $253.80 |
| Purchase #7 | $145.70 | 4.469% | $152.2113 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $1,051.12 | $1,141.4562 | $1,141.46 | $1,141.40 | $1,141.50 | |