| 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 | $176.64 | 11.741% | $197.3793 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $237.50 | 11.840% | $265.62 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $171.89 | 12.244% | $192.9362 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $19.57 | 10.546% | $21.6339 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $128.70 | 5.191% | $135.3808 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $89.66 | 5.571% | $94.655 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $207.87 | 10.626% | $229.9583 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $1,031.83 | $1,137.5635 | $1,137.57 | $1,137.60 | $1,137.60 | |