| 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 | $191.93 | 13.698% | $218.2206 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $124.92 | 11.730% | $139.5731 | $139.57 | $139.55 | $139.60 |
| Purchase #3 | $99.56 | 3.527% | $103.0715 | $103.07 | $103.05 | $103.10 |
| Purchase #4 | $246.48 | 5.266% | $259.4596 | $259.46 | $259.45 | $259.50 |
| Purchase #5 | $162.46 | 7.481% | $174.6136 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $24.40 | 10.188% | $26.8859 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $248.96 | 5.672% | $263.081 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $1,098.71 | $1,184.9053 | $1,184.90 | $1,184.85 | $1,185.00 | |