| 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 | $126.61 | 7.405% | $135.9855 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $247.84 | 8.485% | $268.8692 | $268.87 | $268.85 | $268.90 |
| Purchase #3 | $183.96 | 10.733% | $203.7044 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $193.27 | 4.449% | $201.8686 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $96.81 | 11.266% | $107.7166 | $107.72 | $107.70 | $107.70 |
| Purchase #6 | $189.52 | 8.425% | $205.4871 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $204.66 | 7.868% | $220.7626 | $220.76 | $220.75 | $220.80 |
| 7 purchase totals = | $1,242.67 | $1,344.3940 | $1,344.40 | $1,344.35 | $1,344.50 | |