| 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 | $228.75 | 6.221% | $242.9805 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $242.55 | 3.428% | $250.8646 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $94.35 | 11.262% | $104.9757 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $188.46 | 10.188% | $207.6603 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $238.53 | 13.690% | $271.1848 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $46.84 | 7.568% | $50.3849 | $50.38 | $50.40 | $50.40 |
| Purchase #7 | $120.48 | 9.835% | $132.3292 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,159.96 | $1,260.3800 | $1,260.37 | $1,260.45 | $1,260.50 | |