| 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 | $109.56 | 7.661% | $117.9534 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $234.73 | 10.138% | $258.5269 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $231.72 | 12.578% | $260.8657 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $193.32 | 12.650% | $217.775 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $91.84 | 10.280% | $101.2812 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $77.82 | 6.107% | $82.5725 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $145.59 | 8.585% | $158.0889 | $158.09 | $158.10 | $158.10 |
| 7 purchase totals = | $1,084.58 | $1,197.0636 | $1,197.07 | $1,197.10 | $1,197.20 | |