| 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 | $248.98 | 7.387% | $267.3722 | $267.37 | $267.35 | $267.40 |
| Purchase #2 | $208.59 | 6.136% | $221.3891 | $221.39 | $221.40 | $221.40 |
| Purchase #3 | $173.32 | 9.821% | $190.3418 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $240.42 | 9.830% | $264.0533 | $264.05 | $264.05 | $264.10 |
| Purchase #5 | $135.66 | 13.105% | $153.4382 | $153.44 | $153.45 | $153.40 |
| Purchase #6 | $110.98 | 9.803% | $121.8594 | $121.86 | $121.85 | $121.90 |
| Purchase #7 | $27.45 | 5.445% | $28.9447 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $1,145.40 | $1,247.3987 | $1,247.39 | $1,247.40 | $1,247.40 | |