| 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 | $114.36 | 13.476% | $129.7712 | $129.77 | $129.75 | $129.80 |
| Purchase #2 | $186.57 | 4.388% | $194.7567 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $48.95 | 3.740% | $50.7807 | $50.78 | $50.80 | $50.80 |
| Purchase #4 | $212.33 | 11.646% | $237.058 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $172.92 | 10.649% | $191.3343 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $181.47 | 9.517% | $198.7405 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $97.87 | 11.243% | $108.8735 | $108.87 | $108.85 | $108.90 |
| 7 purchase totals = | $1,014.47 | $1,111.3149 | $1,111.31 | $1,111.30 | $1,111.40 | |