| 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 | $138.71 | 7.764% | $149.4794 | $149.48 | $149.50 | $149.50 |
| Purchase #2 | $244.37 | 13.851% | $278.2177 | $278.22 | $278.20 | $278.20 |
| Purchase #3 | $228.62 | 7.695% | $246.2123 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $164.76 | 12.484% | $185.3286 | $185.33 | $185.35 | $185.30 |
| Purchase #5 | $40.37 | 7.609% | $43.4418 | $43.44 | $43.45 | $43.40 |
| Purchase #6 | $55.40 | 3.726% | $57.4642 | $57.46 | $57.45 | $57.50 |
| Purchase #7 | $107.84 | 5.492% | $113.7626 | $113.76 | $113.75 | $113.80 |
| 7 purchase totals = | $980.07 | $1,073.9066 | $1,073.90 | $1,073.90 | $1,073.90 | |