| 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 | $112.35 | 4.734% | $117.6686 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $122.51 | 11.247% | $136.2887 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $214.25 | 4.693% | $224.3048 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $61.53 | 11.220% | $68.4337 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $222.66 | 6.167% | $236.3914 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $180.58 | 13.614% | $205.1642 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $220.47 | 4.717% | $230.8696 | $230.87 | $230.85 | $230.90 |
| 7 purchase totals = | $1,134.35 | $1,219.1210 | $1,219.11 | $1,219.10 | $1,219.20 | |