| 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 | $218.80 | 12.796% | $246.7976 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $250.61 | 9.854% | $275.3051 | $275.31 | $275.30 | $275.30 |
| Purchase #3 | $174.99 | 5.829% | $185.1902 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $15.80 | 9.738% | $17.3386 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $169.64 | 4.833% | $177.8387 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $63.52 | 3.328% | $65.6339 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $153.95 | 10.644% | $170.3364 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $1,047.31 | $1,138.4405 | $1,138.45 | $1,138.50 | $1,138.30 | |