| 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 | $196.92 | 8.782% | $214.2135 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $126.99 | 7.797% | $136.8914 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $203.58 | 7.208% | $218.254 | $218.25 | $218.25 | $218.30 |
| Purchase #4 | $48.90 | 8.249% | $52.9338 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $211.95 | 9.487% | $232.0577 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $70.53 | 10.307% | $77.7995 | $77.80 | $77.80 | $77.80 |
| Purchase #7 | $191.62 | 6.282% | $203.6576 | $203.66 | $203.65 | $203.70 |
| 7 purchase totals = | $1,050.49 | $1,135.8075 | $1,135.80 | $1,135.80 | $1,135.90 | |