| 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 | $50.77 | 4.297% | $52.9516 | $52.95 | $52.95 | $53.00 |
| Purchase #2 | $160.60 | 10.705% | $177.7922 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $218.71 | 4.174% | $227.839 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $174.42 | 13.542% | $198.04 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $212.28 | 8.706% | $230.7611 | $230.76 | $230.75 | $230.80 |
| Purchase #6 | $154.43 | 9.418% | $168.9742 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $128.36 | 13.161% | $145.2535 | $145.25 | $145.25 | $145.30 |
| 7 purchase totals = | $1,099.57 | $1,201.6116 | $1,201.60 | $1,201.60 | $1,201.70 | |