| 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 | $240.69 | 10.825% | $266.7447 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $250.45 | 10.183% | $275.9533 | $275.95 | $275.95 | $276.00 |
| Purchase #3 | $140.87 | 10.404% | $155.5261 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $12.44 | 7.517% | $13.3751 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $222.39 | 11.764% | $248.552 | $248.55 | $248.55 | $248.60 |
| Purchase #6 | $152.37 | 13.130% | $172.3762 | $172.38 | $172.40 | $172.40 |
| Purchase #7 | $233.42 | 8.859% | $254.0987 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $1,252.63 | $1,386.6261 | $1,386.63 | $1,386.70 | $1,386.70 | |