| 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 | $200.56 | 4.570% | $209.7256 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $212.45 | 10.751% | $235.2905 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $169.95 | 8.645% | $184.6422 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $218.81 | 5.279% | $230.361 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $173.27 | 11.743% | $193.6171 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $162.35 | 13.410% | $184.1211 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $182.82 | 10.175% | $201.4219 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $1,320.21 | $1,439.1794 | $1,439.18 | $1,439.15 | $1,439.10 | |