| 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 | $137.80 | 10.683% | $152.5212 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $188.77 | 12.633% | $212.6173 | $212.62 | $212.60 | $212.60 |
| Purchase #3 | $14.37 | 6.173% | $15.2571 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $168.94 | 3.817% | $175.3884 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $120.83 | 13.535% | $137.1843 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $179.60 | 13.127% | $203.1761 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $22.38 | 8.503% | $24.283 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $832.69 | $920.4274 | $920.43 | $920.45 | $920.50 | |