| 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 | $161.28 | 10.693% | $178.5257 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $223.50 | 3.689% | $231.7449 | $231.74 | $231.75 | $231.70 |
| Purchase #3 | $233.82 | 4.328% | $243.9397 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $193.37 | 3.657% | $200.4415 | $200.44 | $200.45 | $200.40 |
| Purchase #5 | $92.43 | 6.210% | $98.1699 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $132.96 | 6.195% | $141.1969 | $141.20 | $141.20 | $141.20 |
| Purchase #7 | $232.35 | 5.160% | $244.3393 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $1,269.71 | $1,338.3579 | $1,338.36 | $1,338.40 | $1,338.20 | |