| 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 | $233.92 | 5.705% | $247.2651 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $113.85 | 4.675% | $119.1725 | $119.17 | $119.15 | $119.20 |
| Purchase #3 | $230.85 | 5.260% | $242.9927 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $100.28 | 6.572% | $106.8704 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $109.86 | 9.536% | $120.3362 | $120.34 | $120.35 | $120.30 |
| Purchase #6 | $40.89 | 9.115% | $44.6171 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $225.58 | 13.717% | $256.5228 | $256.52 | $256.50 | $256.50 |
| 7 purchase totals = | $1,055.23 | $1,137.7768 | $1,137.78 | $1,137.70 | $1,137.80 | |