| 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 | $34.83 | 12.441% | $39.1632 | $39.16 | $39.15 | $39.20 |
| Purchase #2 | $117.39 | 6.636% | $125.18 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $116.63 | 3.515% | $120.7295 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $228.55 | 8.864% | $248.8087 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $241.95 | 10.494% | $267.3402 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $120.88 | 11.616% | $134.9214 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $129.96 | 5.230% | $136.7569 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $990.19 | $1,072.8999 | $1,072.90 | $1,072.90 | $1,072.90 | |