| 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 | $233.35 | 6.402% | $248.2891 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $145.73 | 9.182% | $159.1109 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $224.92 | 10.184% | $247.8259 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $81.90 | 8.736% | $89.0548 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $233.98 | 7.818% | $252.2726 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $153.66 | 9.576% | $168.3745 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $121.35 | 8.239% | $131.348 | $131.35 | $131.35 | $131.30 |
| 7 purchase totals = | $1,194.89 | $1,296.2758 | $1,296.27 | $1,296.25 | $1,296.30 | |