| 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 | $239.75 | 3.749% | $248.7382 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $76.51 | 5.604% | $80.7976 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $71.65 | 4.782% | $75.0763 | $75.08 | $75.10 | $75.10 |
| Purchase #4 | $211.83 | 7.146% | $226.9674 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $222.76 | 11.266% | $247.8561 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $45.62 | 4.431% | $47.6414 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $208.49 | 4.161% | $217.1653 | $217.17 | $217.15 | $217.20 |
| 7 purchase totals = | $1,076.61 | $1,144.2423 | $1,144.26 | $1,144.25 | $1,144.30 | |