| 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 | $196.53 | 8.647% | $213.5239 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $128.27 | 5.661% | $135.5314 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $226.63 | 9.493% | $248.144 | $248.14 | $248.15 | $248.10 |
| Purchase #4 | $226.30 | 12.555% | $254.712 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $77.29 | 8.718% | $84.0281 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $93.41 | 10.796% | $103.4945 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $152.71 | 7.361% | $163.951 | $163.95 | $163.95 | $164.00 |
| 7 purchase totals = | $1,101.14 | $1,203.3849 | $1,203.37 | $1,203.40 | $1,203.30 | |