| 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 | $221.93 | 12.417% | $249.487 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $17.65 | 10.535% | $19.5094 | $19.51 | $19.50 | $19.50 |
| Purchase #3 | $22.47 | 10.729% | $24.8808 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $152.51 | 5.807% | $161.3663 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $22.73 | 13.278% | $25.7481 | $25.75 | $25.75 | $25.70 |
| Purchase #6 | $51.43 | 6.686% | $54.8686 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $85.32 | 3.746% | $88.5161 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $574.04 | $624.3763 | $624.39 | $624.35 | $624.40 | |