| 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 | $115.93 | 7.476% | $124.5969 | $124.60 | $124.60 | $124.60 |
| Purchase #2 | $13.59 | 5.740% | $14.3701 | $14.37 | $14.35 | $14.40 |
| Purchase #3 | $182.28 | 4.163% | $189.8683 | $189.87 | $189.85 | $189.90 |
| Purchase #4 | $238.93 | 5.743% | $252.6517 | $252.65 | $252.65 | $252.70 |
| Purchase #5 | $189.79 | 10.396% | $209.5206 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $151.70 | 5.756% | $160.4319 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $145.61 | 8.130% | $157.4481 | $157.45 | $157.45 | $157.40 |
| 7 purchase totals = | $1,037.83 | $1,108.8876 | $1,108.89 | $1,108.85 | $1,108.90 | |