| 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 | $182.66 | 13.580% | $207.4652 | $207.47 | $207.45 | $207.50 |
| Purchase #2 | $154.84 | 6.484% | $164.8798 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $205.48 | 13.712% | $233.6554 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $95.61 | 13.298% | $108.3242 | $108.32 | $108.30 | $108.30 |
| Purchase #5 | $197.39 | 12.393% | $221.8525 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $51.73 | 12.848% | $58.3763 | $58.38 | $58.40 | $58.40 |
| Purchase #7 | $207.48 | 5.615% | $219.13 | $219.13 | $219.15 | $219.10 |
| 7 purchase totals = | $1,095.19 | $1,213.6834 | $1,213.69 | $1,213.70 | $1,213.80 | |