| 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 | $239.71 | 11.149% | $266.4353 | $266.44 | $266.45 | $266.40 |
| Purchase #2 | $120.89 | 7.180% | $129.5699 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $130.55 | 13.347% | $147.9745 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $55.41 | 8.328% | $60.0245 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $206.33 | 5.232% | $217.1252 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $239.40 | 3.790% | $248.4733 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $218.49 | 3.771% | $226.7293 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,210.78 | $1,296.3320 | $1,296.33 | $1,296.30 | $1,296.30 | |