| 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 | $212.99 | 10.631% | $235.633 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $239.88 | 13.150% | $271.4242 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $217.35 | 11.403% | $242.1344 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $132.77 | 4.701% | $139.0115 | $139.01 | $139.00 | $139.00 |
| Purchase #5 | $148.68 | 11.185% | $165.3099 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $75.96 | 6.246% | $80.7045 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $23.77 | 6.304% | $25.2685 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $1,051.40 | $1,159.4860 | $1,159.47 | $1,159.45 | $1,159.40 | |