| 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 | $164.98 | 11.661% | $184.2183 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $219.87 | 11.732% | $245.6651 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $228.67 | 12.122% | $256.3894 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $123.39 | 12.580% | $138.9125 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $6.72 | 4.352% | $7.0125 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $100.95 | 9.388% | $110.4272 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $37.48 | 5.688% | $39.6119 | $39.61 | $39.60 | $39.60 |
| 7 purchase totals = | $882.06 | $982.2369 | $982.24 | $982.20 | $982.20 | |