| 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 | $235.45 | 7.475% | $253.0499 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $213.63 | 8.462% | $231.7074 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $32.36 | 7.427% | $34.7634 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $160.77 | 12.369% | $180.6556 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $97.29 | 6.230% | $103.3512 | $103.35 | $103.35 | $103.40 |
| Purchase #6 | $178.75 | 3.670% | $185.3101 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $198.33 | 13.631% | $225.3644 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $1,116.58 | $1,214.2020 | $1,214.20 | $1,214.15 | $1,214.30 | |