| 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 | $211.83 | 13.158% | $239.7026 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $103.65 | 10.830% | $114.8753 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $139.78 | 12.571% | $157.3517 | $157.35 | $157.35 | $157.40 |
| Purchase #4 | $145.44 | 5.686% | $153.7097 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $142.59 | 8.125% | $154.1754 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $210.83 | 3.544% | $218.3018 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $151.71 | 6.786% | $162.005 | $162.01 | $162.00 | $162.00 |
| 7 purchase totals = | $1,105.83 | $1,200.1215 | $1,200.13 | $1,200.15 | $1,200.20 | |