| 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 | $108.45 | 9.121% | $118.3417 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $227.99 | 7.147% | $244.2844 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $128.58 | 3.483% | $133.0584 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $201.52 | 8.411% | $218.4698 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $156.88 | 3.219% | $161.93 | $161.93 | $161.95 | $161.90 |
| Purchase #6 | $211.86 | 10.156% | $233.3765 | $233.38 | $233.40 | $233.40 |
| Purchase #7 | $243.99 | 9.781% | $267.8547 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $1,279.27 | $1,377.3155 | $1,377.31 | $1,377.35 | $1,377.40 | |