| 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 | $124.61 | 3.722% | $129.248 | $129.25 | $129.25 | $129.20 |
| Purchase #2 | $246.47 | 13.650% | $280.1132 | $280.11 | $280.10 | $280.10 |
| Purchase #3 | $155.39 | 9.707% | $170.4737 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $239.49 | 9.627% | $262.5457 | $262.55 | $262.55 | $262.50 |
| Purchase #5 | $193.56 | 8.457% | $209.9294 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $53.48 | 3.523% | $55.3641 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $46.56 | 5.417% | $49.0822 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $1,059.56 | $1,156.7563 | $1,156.75 | $1,156.75 | $1,156.70 | |