| 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 | $211.98 | 4.159% | $220.7962 | $220.80 | $220.80 | $220.80 |
| Purchase #2 | $35.65 | 7.532% | $38.3352 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $242.67 | 10.316% | $267.7038 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $220.25 | 11.691% | $245.9994 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $245.59 | 8.243% | $265.834 | $265.83 | $265.85 | $265.80 |
| Purchase #6 | $170.57 | 10.609% | $188.6658 | $188.67 | $188.65 | $188.70 |
| Purchase #7 | $230.32 | 4.235% | $240.0741 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $1,357.03 | $1,467.4085 | $1,467.41 | $1,467.40 | $1,467.40 | |