| 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 | $224.25 | 5.699% | $237.03 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $187.45 | 13.752% | $213.2281 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $172.38 | 13.375% | $195.4358 | $195.44 | $195.45 | $195.40 |
| Purchase #4 | $146.64 | 8.554% | $159.1836 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $142.32 | 5.434% | $150.0537 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $165.31 | 3.394% | $170.9206 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $69.90 | 8.829% | $76.0715 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $1,108.25 | $1,201.9233 | $1,201.92 | $1,201.95 | $1,201.90 | |