| 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 | $107.58 | 5.224% | $113.2 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $22.65 | 5.742% | $23.9506 | $23.95 | $23.95 | $24.00 |
| Purchase #3 | $141.50 | 5.824% | $149.741 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $112.37 | 8.579% | $122.0102 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $244.64 | 10.115% | $269.3853 | $269.39 | $269.40 | $269.40 |
| Purchase #6 | $207.70 | 12.311% | $233.2699 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $195.57 | 12.583% | $220.1786 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,032.01 | $1,131.7356 | $1,131.74 | $1,131.75 | $1,131.80 | |