| 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 | $143.91 | 5.571% | $151.9272 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $191.66 | 7.205% | $205.4691 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $20.40 | 5.110% | $21.4424 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $63.42 | 7.553% | $68.2101 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $31.97 | 5.165% | $33.6213 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $225.64 | 13.450% | $255.9886 | $255.99 | $256.00 | $256.00 |
| Purchase #7 | $192.74 | 4.778% | $201.9491 | $201.95 | $201.95 | $201.90 |
| 7 purchase totals = | $869.74 | $938.6078 | $938.61 | $938.60 | $938.50 | |