| 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 | $234.32 | 10.244% | $258.3237 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $9.62 | 8.631% | $10.4503 | $10.45 | $10.45 | $10.50 |
| Purchase #3 | $202.29 | 5.767% | $213.9561 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $152.59 | 13.819% | $173.6764 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $229.49 | 10.444% | $253.4579 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $158.52 | 7.187% | $169.9128 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $123.53 | 10.112% | $136.0214 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $1,110.36 | $1,215.7986 | $1,215.80 | $1,215.75 | $1,215.90 | |