| 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 | $189.35 | 3.250% | $195.5039 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $206.71 | 11.640% | $230.771 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $42.45 | 12.438% | $47.7299 | $47.73 | $47.75 | $47.70 |
| Purchase #4 | $125.53 | 11.515% | $139.9848 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $223.46 | 4.270% | $233.0017 | $233.00 | $233.00 | $233.00 |
| Purchase #6 | $49.69 | 13.644% | $56.4697 | $56.47 | $56.45 | $56.50 |
| Purchase #7 | $84.61 | 6.176% | $89.8355 | $89.84 | $89.85 | $89.80 |
| 7 purchase totals = | $921.80 | $993.2965 | $993.29 | $993.30 | $993.30 | |