| 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 | $175.26 | 4.431% | $183.0258 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $88.49 | 11.691% | $98.8354 | $98.84 | $98.85 | $98.80 |
| Purchase #3 | $248.74 | 4.634% | $260.2666 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $184.81 | 4.440% | $193.0156 | $193.02 | $193.00 | $193.00 |
| Purchase #5 | $212.66 | 6.738% | $226.989 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $230.50 | 13.106% | $260.7093 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $53.33 | 7.334% | $57.2412 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $1,193.79 | $1,280.0829 | $1,280.10 | $1,280.10 | $1,280.00 | |