| 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 | $218.34 | 13.360% | $247.5102 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $184.39 | 13.274% | $208.8659 | $208.87 | $208.85 | $208.90 |
| Purchase #3 | $200.78 | 5.607% | $212.0377 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $100.76 | 12.352% | $113.2059 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $120.28 | 7.690% | $129.5295 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $211.85 | 4.428% | $221.2307 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $113.35 | 5.290% | $119.3462 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $1,149.75 | $1,251.7261 | $1,251.74 | $1,251.75 | $1,251.60 | |