| 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 | $157.65 | 8.671% | $171.3198 | $171.32 | $171.30 | $171.30 |
| Purchase #2 | $178.73 | 10.235% | $197.023 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $211.96 | 8.520% | $230.019 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $121.74 | 8.470% | $132.0514 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $124.93 | 5.319% | $131.575 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $205.50 | 11.322% | $228.7667 | $228.77 | $228.75 | $228.80 |
| Purchase #7 | $182.26 | 11.597% | $203.3967 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,182.77 | $1,294.1516 | $1,294.16 | $1,294.10 | $1,294.20 | |