| 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 | $112.81 | 10.389% | $124.5298 | $124.53 | $124.55 | $124.50 |
| Purchase #2 | $240.31 | 8.320% | $260.3038 | $260.30 | $260.30 | $260.30 |
| Purchase #3 | $177.71 | 9.761% | $195.0563 | $195.06 | $195.05 | $195.10 |
| Purchase #4 | $200.40 | 6.403% | $213.2316 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $207.29 | 8.314% | $224.5241 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $132.27 | 11.585% | $147.5935 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $71.63 | 6.178% | $76.0553 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $1,142.42 | $1,241.2944 | $1,241.29 | $1,241.30 | $1,241.30 | |