| 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 | $141.67 | 5.686% | $149.7254 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $45.51 | 7.192% | $48.7831 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $183.79 | 4.539% | $192.1322 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $244.40 | 9.586% | $267.8282 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $157.33 | 6.763% | $167.9702 | $167.97 | $167.95 | $168.00 |
| Purchase #6 | $150.97 | 9.396% | $165.1551 | $165.16 | $165.15 | $165.20 |
| Purchase #7 | $22.35 | 13.251% | $25.3116 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $946.02 | $1,016.9058 | $1,016.91 | $1,016.95 | $1,016.90 | |