| 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 | $125.49 | 11.192% | $139.5348 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $219.74 | 6.537% | $234.1044 | $234.10 | $234.10 | $234.10 |
| Purchase #3 | $174.70 | 12.115% | $195.8649 | $195.86 | $195.85 | $195.90 |
| Purchase #4 | $91.97 | 7.742% | $99.0903 | $99.09 | $99.10 | $99.10 |
| Purchase #5 | $194.29 | 6.408% | $206.7401 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $25.72 | 9.725% | $28.2213 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $197.84 | 10.662% | $218.9337 | $218.93 | $218.95 | $218.90 |
| 7 purchase totals = | $1,029.75 | $1,122.4895 | $1,122.47 | $1,122.50 | $1,122.40 | |