| 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 | $95.43 | 13.589% | $108.398 | $108.40 | $108.40 | $108.40 |
| Purchase #2 | $189.63 | 5.583% | $200.217 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $101.63 | 12.511% | $114.3449 | $114.34 | $114.35 | $114.30 |
| Purchase #4 | $224.66 | 4.105% | $233.8823 | $233.88 | $233.90 | $233.90 |
| Purchase #5 | $223.66 | 9.447% | $244.7892 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $161.91 | 3.528% | $167.6222 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $217.97 | 7.705% | $234.7646 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $1,214.89 | $1,304.0182 | $1,304.01 | $1,304.00 | $1,304.00 | |