| 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 | $150.49 | 11.167% | $167.2952 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $194.47 | 9.204% | $212.369 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $211.33 | 10.199% | $232.8835 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $18.55 | 9.226% | $20.2614 | $20.26 | $20.25 | $20.30 |
| Purchase #5 | $112.25 | 10.641% | $124.1945 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $19.99 | 11.735% | $22.3358 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $238.29 | 7.333% | $255.7638 | $255.76 | $255.75 | $255.80 |
| 7 purchase totals = | $945.37 | $1,035.1032 | $1,035.10 | $1,035.10 | $1,035.20 | |