| 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 | $233.99 | 11.284% | $260.3934 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $37.58 | 10.812% | $41.6431 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $170.68 | 4.840% | $178.9409 | $178.94 | $178.95 | $178.90 |
| Purchase #4 | $108.25 | 8.280% | $117.2131 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $149.97 | 8.427% | $162.608 | $162.61 | $162.60 | $162.60 |
| Purchase #6 | $199.68 | 11.568% | $222.779 | $222.78 | $222.80 | $222.80 |
| Purchase #7 | $235.64 | 8.686% | $256.1077 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $1,135.79 | $1,239.6852 | $1,239.68 | $1,239.70 | $1,239.60 | |