| 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 | $151.89 | 11.860% | $169.9042 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $217.56 | 5.529% | $229.5889 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $159.76 | 10.356% | $176.3047 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $234.27 | 9.140% | $255.6823 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $32.37 | 10.596% | $35.7999 | $35.80 | $35.80 | $35.80 |
| Purchase #6 | $192.97 | 13.518% | $219.0557 | $219.06 | $219.05 | $219.10 |
| Purchase #7 | $242.70 | 12.335% | $272.637 | $272.64 | $272.65 | $272.60 |
| 7 purchase totals = | $1,231.52 | $1,358.9727 | $1,358.97 | $1,359.00 | $1,359.00 | |