| 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 | $238.31 | 13.677% | $270.9037 | $270.90 | $270.90 | $270.90 |
| Purchase #2 | $94.30 | 8.172% | $102.0062 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $122.87 | 7.838% | $132.5006 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $228.31 | 10.251% | $251.7141 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $190.26 | 7.198% | $203.9549 | $203.95 | $203.95 | $204.00 |
| Purchase #6 | $155.31 | 8.152% | $167.9709 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $236.76 | 12.445% | $266.2248 | $266.22 | $266.20 | $266.20 |
| 7 purchase totals = | $1,266.12 | $1,395.2752 | $1,395.26 | $1,395.20 | $1,395.30 | |