| 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 | $117.51 | 10.355% | $129.6782 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $229.42 | 7.365% | $246.3168 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $156.73 | 3.814% | $162.7077 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $69.52 | 4.439% | $72.606 | $72.61 | $72.60 | $72.60 |
| Purchase #5 | $187.47 | 11.481% | $208.9934 | $208.99 | $209.00 | $209.00 |
| Purchase #6 | $180.63 | 11.252% | $200.9545 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $161.52 | 5.227% | $169.9627 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $1,102.80 | $1,191.2193 | $1,191.22 | $1,191.20 | $1,191.30 | |