| 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 | $111.71 | 12.232% | $125.3744 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $8.47 | 10.799% | $9.3847 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $51.48 | 5.274% | $54.1951 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $84.80 | 6.836% | $90.5969 | $90.60 | $90.60 | $90.60 |
| Purchase #5 | $229.30 | 3.641% | $237.6488 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $92.92 | 4.755% | $97.3383 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $247.52 | 12.800% | $279.2026 | $279.20 | $279.20 | $279.20 |
| 7 purchase totals = | $826.20 | $893.7408 | $893.74 | $893.75 | $893.70 | |