| 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 | $44.78 | 12.476% | $50.3668 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $207.43 | 7.672% | $223.344 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $104.97 | 13.338% | $118.9709 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $182.35 | 8.140% | $197.1933 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $233.37 | 11.327% | $259.8038 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $130.36 | 6.415% | $138.7226 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $224.64 | 7.230% | $240.8815 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $1,127.90 | $1,229.2829 | $1,229.27 | $1,229.25 | $1,229.30 | |