| 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 | $34.94 | 13.611% | $39.6957 | $39.70 | $39.70 | $39.70 |
| Purchase #2 | $227.72 | 4.439% | $237.8285 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $203.36 | 7.321% | $218.248 | $218.25 | $218.25 | $218.20 |
| Purchase #4 | $234.33 | 5.795% | $247.9094 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $239.36 | 10.790% | $265.1869 | $265.19 | $265.20 | $265.20 |
| Purchase #6 | $144.62 | 6.142% | $153.5026 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $49.95 | 12.388% | $56.1378 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $1,134.28 | $1,218.5089 | $1,218.52 | $1,218.55 | $1,218.40 | |