| 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 | $221.55 | 4.672% | $231.9008 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $112.42 | 6.452% | $119.6733 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $30.32 | 9.626% | $33.2386 | $33.24 | $33.25 | $33.20 |
| Purchase #4 | $99.97 | 3.740% | $103.7089 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $114.28 | 9.790% | $125.468 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $183.59 | 11.364% | $204.4532 | $204.45 | $204.45 | $204.50 |
| Purchase #7 | $198.70 | 10.682% | $219.9251 | $219.93 | $219.95 | $219.90 |
| 7 purchase totals = | $960.83 | $1,038.3679 | $1,038.37 | $1,038.35 | $1,038.40 | |