| 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 | $237.70 | 9.452% | $260.1674 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $213.77 | 5.605% | $225.7518 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $179.71 | 6.268% | $190.9742 | $190.97 | $190.95 | $191.00 |
| Purchase #4 | $95.36 | 3.165% | $98.3781 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $55.29 | 13.504% | $62.7564 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $111.51 | 7.703% | $120.0996 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $215.31 | 5.140% | $226.3769 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $1,108.65 | $1,184.5044 | $1,184.51 | $1,184.50 | $1,184.70 | |