| 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 | $103.36 | 8.311% | $111.9502 | $111.95 | $111.95 | $112.00 |
| Purchase #2 | $181.33 | 5.179% | $190.7211 | $190.72 | $190.70 | $190.70 |
| Purchase #3 | $63.69 | 7.182% | $68.2642 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $228.88 | 10.702% | $253.3747 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $183.48 | 3.352% | $189.6302 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $148.61 | 8.256% | $160.8792 | $160.88 | $160.90 | $160.90 |
| Purchase #7 | $221.49 | 6.632% | $236.1792 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $1,130.84 | $1,210.9988 | $1,210.99 | $1,211.00 | $1,211.10 | |