| 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 | $247.33 | 12.693% | $278.7236 | $278.72 | $278.70 | $278.70 |
| Purchase #2 | $227.88 | 4.676% | $238.5357 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $14.47 | 13.854% | $16.4747 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $213.79 | 9.269% | $233.6062 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $228.96 | 7.507% | $246.148 | $246.15 | $246.15 | $246.10 |
| Purchase #6 | $145.96 | 7.196% | $156.4633 | $156.46 | $156.45 | $156.50 |
| Purchase #7 | $146.35 | 10.725% | $162.046 | $162.05 | $162.05 | $162.00 |
| 7 purchase totals = | $1,224.74 | $1,331.9975 | $1,332.00 | $1,331.95 | $1,331.90 | |