| 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 | $130.31 | 9.207% | $142.3076 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $190.25 | 11.490% | $212.1097 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $150.97 | 4.648% | $157.9871 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $68.48 | 6.245% | $72.7566 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $226.26 | 9.544% | $247.8543 | $247.85 | $247.85 | $247.90 |
| Purchase #6 | $185.90 | 11.323% | $206.9495 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $104.76 | 7.690% | $112.816 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $1,056.93 | $1,152.7808 | $1,152.79 | $1,152.75 | $1,152.80 | |