| 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 | $132.51 | 12.752% | $149.4077 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $85.34 | 13.253% | $96.6501 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $129.84 | 8.152% | $140.4246 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $250.60 | 8.240% | $271.2494 | $271.25 | $271.25 | $271.20 |
| Purchase #5 | $245.30 | 11.601% | $273.7573 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $209.83 | 9.366% | $229.4827 | $229.48 | $229.50 | $229.50 |
| Purchase #7 | $213.66 | 4.493% | $223.2597 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,267.08 | $1,384.2315 | $1,384.23 | $1,384.20 | $1,384.30 | |