| 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 | $241.58 | 9.439% | $264.3827 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $201.92 | 7.416% | $216.8944 | $216.89 | $216.90 | $216.90 |
| Purchase #3 | $129.58 | 9.303% | $141.6348 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $81.98 | 11.111% | $91.0888 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $233.91 | 10.183% | $257.7291 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $133.70 | 5.375% | $140.8864 | $140.89 | $140.90 | $140.90 |
| Purchase #7 | $233.55 | 8.427% | $253.2313 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $1,256.22 | $1,365.8475 | $1,365.84 | $1,365.95 | $1,365.80 | |