| 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 | $109.69 | 10.826% | $121.565 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $217.45 | 11.610% | $242.6959 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $100.28 | 13.330% | $113.6473 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $165.39 | 5.428% | $174.3674 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $91.61 | 13.292% | $103.7868 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $138.49 | 9.404% | $151.5136 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $60.93 | 11.174% | $67.7383 | $67.74 | $67.75 | $67.70 |
| 7 purchase totals = | $883.84 | $975.3143 | $975.33 | $975.30 | $975.30 | |