| 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 | $211.28 | 3.278% | $218.2058 | $218.21 | $218.20 | $218.20 |
| Purchase #2 | $43.73 | 4.519% | $45.7062 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $62.41 | 11.796% | $69.7719 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $126.96 | 6.626% | $135.3724 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $215.25 | 9.181% | $235.0121 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $74.32 | 8.409% | $80.5696 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $169.41 | 7.237% | $181.6702 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $903.36 | $966.3082 | $966.31 | $966.20 | $966.40 | |