| 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 | $47.85 | 6.487% | $50.954 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $186.74 | 9.558% | $204.5886 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $129.97 | 7.334% | $139.502 | $139.50 | $139.50 | $139.50 |
| Purchase #4 | $200.84 | 4.715% | $210.3096 | $210.31 | $210.30 | $210.30 |
| Purchase #5 | $212.94 | 6.731% | $227.273 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $78.72 | 6.666% | $83.9675 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $226.72 | 11.673% | $253.185 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $1,083.78 | $1,169.7797 | $1,169.78 | $1,169.75 | $1,169.90 | |