| 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 | $223.97 | 10.650% | $247.8228 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $140.44 | 4.333% | $146.5253 | $146.53 | $146.55 | $146.50 |
| Purchase #3 | $8.35 | 6.604% | $8.9014 | $8.90 | $8.90 | $8.90 |
| Purchase #4 | $74.69 | 5.856% | $79.0638 | $79.06 | $79.05 | $79.10 |
| Purchase #5 | $105.31 | 9.804% | $115.6346 | $115.63 | $115.65 | $115.60 |
| Purchase #6 | $73.60 | 4.867% | $77.1821 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $211.68 | 7.793% | $228.1762 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $838.04 | $903.3062 | $903.30 | $903.35 | $903.30 | |