| 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 | $225.39 | 10.192% | $248.3617 | $248.36 | $248.35 | $248.40 |
| Purchase #2 | $51.41 | 9.580% | $56.3351 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $247.67 | 7.448% | $266.1165 | $266.12 | $266.10 | $266.10 |
| Purchase #4 | $14.61 | 13.113% | $16.5258 | $16.53 | $16.55 | $16.50 |
| Purchase #5 | $99.53 | 13.381% | $112.8481 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $210.38 | 11.802% | $235.209 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $115.73 | 12.407% | $130.0886 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $964.72 | $1,065.4848 | $1,065.50 | $1,065.50 | $1,065.40 | |