| 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 | $195.53 | 3.601% | $202.571 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $184.93 | 10.257% | $203.8983 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $126.96 | 6.545% | $135.2695 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $74.78 | 8.599% | $81.2103 | $81.21 | $81.20 | $81.20 |
| Purchase #5 | $148.72 | 9.668% | $163.0982 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $91.92 | 12.571% | $103.4753 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $233.58 | 5.478% | $246.3755 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,056.42 | $1,135.8981 | $1,135.91 | $1,135.90 | $1,136.00 | |