| 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 | $105.80 | 13.740% | $120.3369 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $243.50 | 4.559% | $254.6012 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $232.75 | 7.517% | $250.2458 | $250.25 | $250.25 | $250.20 |
| Purchase #4 | $131.69 | 11.399% | $146.7013 | $146.70 | $146.70 | $146.70 |
| Purchase #5 | $238.93 | 4.183% | $248.9244 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $114.76 | 10.473% | $126.7788 | $126.78 | $126.80 | $126.80 |
| Purchase #7 | $54.84 | 10.425% | $60.5571 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $1,122.27 | $1,208.1455 | $1,208.15 | $1,208.15 | $1,208.10 | |