| 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 | $209.66 | 13.459% | $237.8781 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $48.86 | 3.148% | $50.3981 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $183.50 | 10.698% | $203.1308 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $206.86 | 5.502% | $218.2414 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $163.93 | 6.223% | $174.1314 | $174.13 | $174.15 | $174.10 |
| Purchase #6 | $237.73 | 4.573% | $248.6014 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $100.49 | 11.403% | $111.9489 | $111.95 | $111.95 | $111.90 |
| 7 purchase totals = | $1,151.03 | $1,244.3301 | $1,244.33 | $1,244.40 | $1,244.20 | |