| 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 | $147.25 | 5.400% | $155.2015 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $59.91 | 13.867% | $68.2177 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $245.55 | 13.561% | $278.849 | $278.85 | $278.85 | $278.80 |
| Purchase #4 | $105.53 | 10.793% | $116.9199 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $126.64 | 5.799% | $133.9839 | $133.98 | $134.00 | $134.00 |
| Purchase #6 | $190.61 | 5.218% | $200.556 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $122.77 | 10.397% | $135.5344 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $998.26 | $1,089.2624 | $1,089.26 | $1,089.25 | $1,089.20 | |