| 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 | $245.78 | 9.448% | $269.0013 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $246.38 | 6.854% | $263.2669 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $193.71 | 4.311% | $202.0608 | $202.06 | $202.05 | $202.10 |
| Purchase #4 | $193.33 | 7.222% | $207.2923 | $207.29 | $207.30 | $207.30 |
| Purchase #5 | $79.96 | 11.744% | $89.3505 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $195.58 | 8.795% | $212.7813 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $231.57 | 13.813% | $263.5568 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $1,386.31 | $1,507.3099 | $1,507.31 | $1,507.30 | $1,507.50 | |