| 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 | $227.63 | 10.346% | $251.1806 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $234.35 | 12.598% | $263.8734 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $40.42 | 3.590% | $41.8711 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $126.53 | 7.273% | $135.7325 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $227.37 | 12.226% | $255.1683 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $169.75 | 6.646% | $181.0316 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $208.93 | 11.182% | $232.2926 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,234.98 | $1,361.1501 | $1,361.14 | $1,361.15 | $1,361.20 | |