| 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 | $182.53 | 13.243% | $206.7024 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $133.97 | 8.362% | $145.1726 | $145.17 | $145.15 | $145.20 |
| Purchase #3 | $191.87 | 11.460% | $213.8583 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $234.77 | 6.819% | $250.779 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $187.48 | 10.231% | $206.6611 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $199.33 | 4.749% | $208.7962 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $198.79 | 10.760% | $220.1798 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,328.74 | $1,452.1494 | $1,452.15 | $1,452.15 | $1,452.30 | |