| 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 | $133.38 | 13.856% | $151.8611 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $117.69 | 12.235% | $132.0894 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $105.79 | 4.182% | $110.2141 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $84.65 | 9.723% | $92.8805 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $246.26 | 3.433% | $254.7141 | $254.71 | $254.70 | $254.70 |
| Purchase #6 | $240.85 | 11.103% | $267.5916 | $267.59 | $267.60 | $267.60 |
| Purchase #7 | $33.25 | 5.608% | $35.1147 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $961.87 | $1,044.4655 | $1,044.45 | $1,044.45 | $1,044.50 | |