| 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 | $211.58 | 10.853% | $234.5428 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $101.49 | 5.702% | $107.277 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $182.79 | 6.227% | $194.1723 | $194.17 | $194.15 | $194.20 |
| Purchase #4 | $60.97 | 12.276% | $68.4547 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $107.66 | 5.613% | $113.703 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $213.98 | 8.674% | $232.5406 | $232.54 | $232.55 | $232.50 |
| Purchase #7 | $194.49 | 6.195% | $206.5387 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $1,072.96 | $1,157.2291 | $1,157.22 | $1,157.25 | $1,157.20 | |