| 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 | $192.31 | 13.612% | $218.4872 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $215.98 | 7.297% | $231.7401 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $247.92 | 12.273% | $278.3472 | $278.35 | $278.35 | $278.30 |
| Purchase #4 | $118.77 | 5.673% | $125.5078 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $103.93 | 9.812% | $114.1276 | $114.13 | $114.15 | $114.10 |
| Purchase #6 | $99.76 | 11.121% | $110.8543 | $110.85 | $110.85 | $110.90 |
| Purchase #7 | $135.72 | 10.829% | $150.4171 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $1,114.39 | $1,229.4813 | $1,229.49 | $1,229.50 | $1,229.40 | |