| 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 | $219.93 | 6.286% | $233.7548 | $233.75 | $233.75 | $233.80 |
| Purchase #2 | $156.74 | 12.402% | $176.1789 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $225.66 | 10.871% | $250.1915 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $234.52 | 8.221% | $253.7999 | $253.80 | $253.80 | $253.80 |
| Purchase #5 | $113.56 | 6.387% | $120.8131 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $131.48 | 9.105% | $143.4513 | $143.45 | $143.45 | $143.50 |
| Purchase #7 | $94.38 | 7.691% | $101.6388 | $101.64 | $101.65 | $101.60 |
| 7 purchase totals = | $1,176.27 | $1,279.8283 | $1,279.82 | $1,279.85 | $1,279.90 | |