| 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 | $203.59 | 13.334% | $230.7367 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $115.85 | 12.363% | $130.1725 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $238.37 | 10.848% | $264.2284 | $264.23 | $264.25 | $264.20 |
| Purchase #4 | $244.58 | 9.746% | $268.4168 | $268.42 | $268.40 | $268.40 |
| Purchase #5 | $28.86 | 6.386% | $30.703 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $134.33 | 10.336% | $148.2143 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $22.46 | 11.794% | $25.1089 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $988.04 | $1,097.5806 | $1,097.58 | $1,097.55 | $1,097.50 | |