| 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 | $237.26 | 3.246% | $244.9615 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $23.71 | 9.536% | $25.971 | $25.97 | $25.95 | $26.00 |
| Purchase #3 | $244.98 | 8.652% | $266.1757 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $43.62 | 10.419% | $48.1648 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $99.99 | 7.198% | $107.1873 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $246.80 | 12.168% | $276.8306 | $276.83 | $276.85 | $276.80 |
| Purchase #7 | $176.64 | 4.363% | $184.3468 | $184.35 | $184.35 | $184.30 |
| 7 purchase totals = | $1,073.00 | $1,153.6377 | $1,153.64 | $1,153.65 | $1,153.70 | |