| 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 | $227.41 | 10.727% | $251.8043 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $236.53 | 6.541% | $252.0014 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $35.45 | 12.333% | $39.822 | $39.82 | $39.80 | $39.80 |
| Purchase #4 | $121.60 | 8.822% | $132.3276 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $140.97 | 9.127% | $153.8363 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $103.96 | 8.426% | $112.7197 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $194.40 | 9.833% | $213.5154 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $1,060.32 | $1,156.0267 | $1,156.03 | $1,156.00 | $1,155.90 | |