| 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 | $138.69 | 5.338% | $146.0933 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $176.91 | 8.261% | $191.5245 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $48.27 | 11.362% | $53.7544 | $53.75 | $53.75 | $53.80 |
| Purchase #4 | $181.30 | 3.531% | $187.7017 | $187.70 | $187.70 | $187.70 |
| Purchase #5 | $230.82 | 3.195% | $238.1947 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $148.63 | 3.692% | $154.1174 | $154.12 | $154.10 | $154.10 |
| Purchase #7 | $42.66 | 9.295% | $46.6252 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $967.28 | $1,018.0112 | $1,018.00 | $1,018.00 | $1,018.00 | |