| 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 | $228.65 | 4.601% | $239.1702 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $227.37 | 9.219% | $248.3312 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $228.41 | 12.373% | $256.6712 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $12.43 | 12.803% | $14.0214 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $221.28 | 5.758% | $234.0213 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $213.26 | 3.853% | $221.4769 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $145.29 | 6.437% | $154.6423 | $154.64 | $154.65 | $154.60 |
| 7 purchase totals = | $1,276.69 | $1,368.3345 | $1,368.33 | $1,368.30 | $1,368.30 | |