| 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 | $125.77 | 10.723% | $139.2563 | $139.26 | $139.25 | $139.30 |
| Purchase #2 | $188.59 | 6.120% | $200.1317 | $200.13 | $200.15 | $200.10 |
| Purchase #3 | $222.90 | 9.285% | $243.5963 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $175.40 | 11.592% | $195.7324 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $164.85 | 10.591% | $182.3093 | $182.31 | $182.30 | $182.30 |
| Purchase #6 | $155.64 | 11.314% | $173.2491 | $173.25 | $173.25 | $173.20 |
| Purchase #7 | $211.96 | 8.493% | $229.9618 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $1,245.11 | $1,364.2369 | $1,364.24 | $1,364.25 | $1,364.20 | |