| 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 | $133.53 | 10.185% | $147.13 | $147.13 | $147.15 | $147.10 |
| Purchase #2 | $68.40 | 10.560% | $75.623 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $39.40 | 4.735% | $41.2656 | $41.27 | $41.25 | $41.30 |
| Purchase #4 | $191.25 | 7.371% | $205.347 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $196.59 | 6.777% | $209.9129 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $235.71 | 5.311% | $248.2286 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $176.95 | 10.431% | $195.4077 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $1,041.83 | $1,122.9148 | $1,122.92 | $1,122.90 | $1,122.80 | |