| 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 | $206.55 | 7.746% | $222.5494 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $64.62 | 13.677% | $73.4581 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $119.81 | 7.742% | $129.0857 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $101.41 | 13.812% | $115.4167 | $115.42 | $115.40 | $115.40 |
| Purchase #5 | $203.40 | 12.854% | $229.545 | $229.55 | $229.55 | $229.50 |
| Purchase #6 | $249.52 | 10.376% | $275.4102 | $275.41 | $275.40 | $275.40 |
| Purchase #7 | $184.35 | 9.756% | $202.3352 | $202.34 | $202.35 | $202.30 |
| 7 purchase totals = | $1,129.66 | $1,247.8003 | $1,247.82 | $1,247.80 | $1,247.70 | |