| 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 | $221.93 | 11.766% | $248.0423 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $162.92 | 6.423% | $173.3844 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $31.50 | 12.832% | $35.5421 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $152.63 | 8.608% | $165.7684 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $116.98 | 10.156% | $128.8605 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $215.61 | 8.535% | $234.0123 | $234.01 | $234.00 | $234.00 |
| Purchase #7 | $23.67 | 13.194% | $26.793 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $925.24 | $1,012.4030 | $1,012.39 | $1,012.40 | $1,012.40 | |