| 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 | $206.29 | 8.854% | $224.5549 | $224.55 | $224.55 | $224.60 |
| Purchase #2 | $84.66 | 6.826% | $90.4389 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $58.98 | 7.870% | $63.6217 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $227.57 | 10.365% | $251.1576 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $230.71 | 6.473% | $245.6439 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $191.44 | 9.767% | $210.1379 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $233.83 | 11.427% | $260.5498 | $260.55 | $260.55 | $260.50 |
| 7 purchase totals = | $1,233.48 | $1,346.1047 | $1,346.10 | $1,346.10 | $1,346.00 | |