| 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 | $11.41 | 7.819% | $12.3021 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $249.91 | 13.553% | $283.7803 | $283.78 | $283.80 | $283.80 |
| Purchase #3 | $54.72 | 8.112% | $59.1589 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $232.98 | 4.792% | $244.1444 | $244.14 | $244.15 | $244.10 |
| Purchase #5 | $250.74 | 3.156% | $258.6534 | $258.65 | $258.65 | $258.70 |
| Purchase #6 | $20.33 | 5.305% | $21.4085 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $228.60 | 6.230% | $242.8418 | $242.84 | $242.85 | $242.80 |
| 7 purchase totals = | $1,048.69 | $1,122.2894 | $1,122.28 | $1,122.30 | $1,122.30 | |