| 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 | $132.50 | 13.532% | $150.4299 | $150.43 | $150.45 | $150.40 |
| Purchase #2 | $208.91 | 3.558% | $216.343 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $161.58 | 5.524% | $170.5057 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $249.31 | 11.279% | $277.4297 | $277.43 | $277.45 | $277.40 |
| Purchase #5 | $77.61 | 10.741% | $85.9461 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $203.82 | 11.786% | $227.8422 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $66.25 | 3.482% | $68.5568 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $1,099.98 | $1,197.0534 | $1,197.06 | $1,197.10 | $1,196.90 | |