| 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 | $108.42 | 9.386% | $118.5963 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $205.91 | 10.513% | $227.5573 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $70.83 | 10.532% | $78.2898 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $240.46 | 10.670% | $266.1171 | $266.12 | $266.10 | $266.10 |
| Purchase #5 | $191.31 | 7.515% | $205.6869 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $201.92 | 11.347% | $224.8319 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $247.73 | 6.269% | $263.2602 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $1,266.58 | $1,384.3395 | $1,384.35 | $1,384.35 | $1,384.40 | |