| 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 | $223.69 | 8.303% | $242.263 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $115.71 | 7.163% | $123.9983 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $42.38 | 6.185% | $45.0012 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $227.39 | 13.579% | $258.2673 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $120.61 | 5.180% | $126.8576 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $34.35 | 12.491% | $38.6407 | $38.64 | $38.65 | $38.60 |
| Purchase #7 | $114.49 | 10.468% | $126.4748 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $878.62 | $961.5029 | $961.50 | $961.45 | $961.60 | |