| 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 | $233.68 | 12.430% | $262.7264 | $262.73 | $262.75 | $262.70 |
| Purchase #2 | $19.43 | 9.851% | $21.344 | $21.34 | $21.35 | $21.30 |
| Purchase #3 | $206.51 | 11.716% | $230.7047 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $218.66 | 13.623% | $248.4481 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $129.29 | 8.375% | $140.118 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $61.81 | 4.582% | $64.6421 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $66.59 | 13.241% | $75.4072 | $75.41 | $75.40 | $75.40 |
| 7 purchase totals = | $935.97 | $1,043.3905 | $1,043.39 | $1,043.40 | $1,043.20 | |