| 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 | $211.85 | 6.368% | $225.3406 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $224.91 | 12.246% | $252.4525 | $252.45 | $252.45 | $252.50 |
| Purchase #3 | $136.50 | 9.642% | $149.6613 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $108.28 | 7.492% | $116.3923 | $116.39 | $116.40 | $116.40 |
| Purchase #5 | $129.39 | 6.460% | $137.7486 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $243.36 | 3.721% | $252.4154 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $181.47 | 9.752% | $199.167 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $1,235.76 | $1,333.1777 | $1,333.18 | $1,333.15 | $1,333.20 | |