| 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 | $161.68 | 3.619% | $167.5312 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $162.94 | 9.621% | $178.6165 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $231.30 | 3.625% | $239.6846 | $239.68 | $239.70 | $239.70 |
| Purchase #4 | $168.26 | 3.740% | $174.5529 | $174.55 | $174.55 | $174.60 |
| Purchase #5 | $223.59 | 11.289% | $248.8311 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $221.90 | 7.257% | $238.0033 | $238.00 | $238.00 | $238.00 |
| Purchase #7 | $29.94 | 12.854% | $33.7885 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $1,199.61 | $1,281.0081 | $1,281.00 | $1,281.05 | $1,281.00 | |