| 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 | $214.71 | 10.250% | $236.7178 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $147.29 | 13.690% | $167.454 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $210.45 | 9.172% | $229.7525 | $229.75 | $229.75 | $229.80 |
| Purchase #4 | $143.86 | 11.385% | $160.2385 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $170.26 | 4.718% | $178.2929 | $178.29 | $178.30 | $178.30 |
| Purchase #6 | $52.81 | 8.526% | $57.3126 | $57.31 | $57.30 | $57.30 |
| Purchase #7 | $214.73 | 10.752% | $237.8178 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $1,154.11 | $1,267.5861 | $1,267.58 | $1,267.55 | $1,267.60 | |