| 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 | $101.97 | 5.603% | $107.6834 | $107.68 | $107.70 | $107.70 |
| Purchase #2 | $245.47 | 12.536% | $276.2421 | $276.24 | $276.25 | $276.20 |
| Purchase #3 | $229.70 | 4.842% | $240.8221 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $101.55 | 5.413% | $107.0469 | $107.05 | $107.05 | $107.00 |
| Purchase #5 | $227.73 | 10.227% | $251.0199 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $169.46 | 10.840% | $187.8295 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $113.33 | 13.303% | $128.4063 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $1,189.21 | $1,299.0502 | $1,299.05 | $1,299.05 | $1,298.90 | |