| 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 | $206.45 | 5.171% | $217.1255 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $81.31 | 8.288% | $88.049 | $88.05 | $88.05 | $88.00 |
| Purchase #3 | $106.98 | 5.713% | $113.0918 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $130.35 | 4.256% | $135.8977 | $135.90 | $135.90 | $135.90 |
| Purchase #5 | $241.38 | 3.113% | $248.8942 | $248.89 | $248.90 | $248.90 |
| Purchase #6 | $148.55 | 13.363% | $168.4007 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $52.35 | 13.190% | $59.255 | $59.26 | $59.25 | $59.30 |
| 7 purchase totals = | $967.37 | $1,030.7139 | $1,030.72 | $1,030.75 | $1,030.70 | |