| 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 | $241.77 | 3.596% | $250.464 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $243.39 | 9.625% | $266.8163 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $10.71 | 7.447% | $11.5076 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $36.99 | 8.314% | $40.0653 | $40.07 | $40.05 | $40.10 |
| Purchase #5 | $35.98 | 9.202% | $39.2909 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $233.34 | 6.303% | $248.0474 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $22.73 | 8.691% | $24.7055 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $824.91 | $880.8970 | $880.91 | $880.85 | $880.90 | |