| 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 | $232.30 | 6.770% | $248.0267 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $154.29 | 10.392% | $170.3238 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $94.41 | 11.751% | $105.5041 | $105.50 | $105.50 | $105.50 |
| Purchase #4 | $69.85 | 13.631% | $79.3713 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $241.82 | 4.532% | $252.7793 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $240.35 | 12.554% | $270.5235 | $270.52 | $270.50 | $270.50 |
| Purchase #7 | $49.43 | 13.657% | $56.1807 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $1,082.45 | $1,182.7094 | $1,182.70 | $1,182.70 | $1,182.70 | |