| 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 | $231.42 | 3.133% | $238.6704 | $238.67 | $238.65 | $238.70 |
| Purchase #2 | $97.79 | 3.749% | $101.4561 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $245.40 | 7.851% | $264.6664 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $80.44 | 6.688% | $85.8198 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $70.73 | 5.342% | $74.5084 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $225.88 | 3.771% | $234.3979 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $148.38 | 7.546% | $159.5768 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $1,100.04 | $1,159.0958 | $1,159.11 | $1,159.05 | $1,159.20 | |