| 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 | $97.79 | 4.699% | $102.3852 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $216.37 | 11.363% | $240.9561 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $243.84 | 10.732% | $270.0089 | $270.01 | $270.00 | $270.00 |
| Purchase #4 | $130.84 | 7.127% | $140.165 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $53.38 | 7.397% | $57.3285 | $57.33 | $57.35 | $57.30 |
| Purchase #6 | $240.34 | 4.474% | $251.0928 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $144.36 | 13.302% | $163.5628 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $1,126.92 | $1,225.4993 | $1,225.51 | $1,225.50 | $1,225.60 | |