| 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 | $233.85 | 7.248% | $250.7994 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $236.41 | 8.690% | $256.954 | $256.95 | $256.95 | $257.00 |
| Purchase #3 | $124.71 | 6.272% | $132.5318 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $232.28 | 6.137% | $246.535 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $70.85 | 7.190% | $75.9441 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $163.27 | 10.817% | $180.9309 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $147.94 | 5.114% | $155.5057 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $1,209.31 | $1,299.2009 | $1,299.20 | $1,299.25 | $1,299.10 | |