| 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 | $243.64 | 9.384% | $266.5032 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $126.79 | 11.497% | $141.367 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $169.39 | 3.144% | $174.7156 | $174.72 | $174.70 | $174.70 |
| Purchase #4 | $166.86 | 13.586% | $189.5296 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $221.39 | 12.364% | $248.7627 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $65.85 | 3.497% | $68.1528 | $68.15 | $68.15 | $68.20 |
| Purchase #7 | $14.70 | 4.229% | $15.3217 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $1,008.62 | $1,104.3526 | $1,104.35 | $1,104.30 | $1,104.40 | |