| 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 | $223.40 | 12.631% | $251.6177 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $193.95 | 3.744% | $201.2115 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $26.29 | 12.545% | $29.5881 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $56.34 | 3.787% | $58.4736 | $58.47 | $58.45 | $58.50 |
| Purchase #5 | $72.36 | 10.465% | $79.9325 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $203.90 | 4.638% | $213.3569 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $186.54 | 4.832% | $195.5536 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $962.78 | $1,029.7339 | $1,029.73 | $1,029.70 | $1,029.80 | |