| 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 | $127.32 | 6.761% | $135.9281 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $220.70 | 10.545% | $243.9728 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $198.28 | 5.363% | $208.9138 | $208.91 | $208.90 | $208.90 |
| Purchase #4 | $238.58 | 3.805% | $247.658 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $125.55 | 7.326% | $134.7478 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $47.34 | 7.850% | $51.0562 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $74.35 | 13.699% | $84.5352 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $1,032.12 | $1,106.8119 | $1,106.82 | $1,106.80 | $1,106.80 | |