| 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 | $231.98 | 4.801% | $243.1174 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $113.90 | 11.209% | $126.6671 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $79.72 | 3.592% | $82.5835 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $10.56 | 8.160% | $11.4217 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $200.43 | 9.857% | $220.1864 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $129.82 | 6.564% | $138.3414 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $178.96 | 13.656% | $203.3988 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $945.37 | $1,025.7163 | $1,025.72 | $1,025.70 | $1,025.70 | |