| 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 | $121.97 | 3.666% | $126.4414 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $153.54 | 6.720% | $163.8579 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $176.91 | 4.352% | $184.6091 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $47.55 | 10.301% | $52.4481 | $52.45 | $52.45 | $52.40 |
| Purchase #5 | $149.35 | 6.534% | $159.1085 | $159.11 | $159.10 | $159.10 |
| Purchase #6 | $245.30 | 12.176% | $275.1677 | $275.17 | $275.15 | $275.20 |
| Purchase #7 | $248.33 | 6.454% | $264.3572 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $1,142.95 | $1,225.9899 | $1,226.00 | $1,225.95 | $1,226.00 | |