| 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 | $239.94 | 3.262% | $247.7668 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $103.57 | 7.444% | $111.2798 | $111.28 | $111.30 | $111.30 |
| Purchase #3 | $84.44 | 4.443% | $88.1917 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $110.85 | 8.285% | $120.0339 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $57.53 | 6.630% | $61.3442 | $61.34 | $61.35 | $61.30 |
| Purchase #6 | $119.65 | 8.500% | $129.8203 | $129.82 | $129.80 | $129.80 |
| Purchase #7 | $159.31 | 7.107% | $170.6322 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $875.29 | $929.0689 | $929.06 | $929.10 | $929.00 | |