| 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 | $131.68 | 7.501% | $141.5573 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $168.68 | 11.730% | $188.4662 | $188.47 | $188.45 | $188.50 |
| Purchase #3 | $110.57 | 6.156% | $117.3767 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $241.69 | 13.616% | $274.5985 | $274.60 | $274.60 | $274.60 |
| Purchase #5 | $107.56 | 12.843% | $121.3739 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $191.34 | 4.441% | $199.8374 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $60.39 | 12.199% | $67.757 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $1,011.91 | $1,110.9670 | $1,110.98 | $1,110.95 | $1,111.10 | |