| 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 | $225.95 | 12.139% | $253.3781 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $24.29 | 9.369% | $26.5657 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $151.37 | 6.143% | $160.6687 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $136.43 | 12.302% | $153.2136 | $153.21 | $153.20 | $153.20 |
| Purchase #5 | $50.73 | 12.354% | $56.9972 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $23.43 | 3.445% | $24.2372 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $230.47 | 11.780% | $257.6194 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $842.67 | $932.6799 | $932.69 | $932.65 | $932.70 | |