| 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 | $231.97 | 9.202% | $253.3159 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $210.85 | 11.740% | $235.6038 | $235.60 | $235.60 | $235.60 |
| Purchase #3 | $131.41 | 4.510% | $137.3366 | $137.34 | $137.35 | $137.30 |
| Purchase #4 | $14.26 | 10.109% | $15.7015 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $42.67 | 9.668% | $46.7953 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $40.32 | 8.216% | $43.6327 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $154.31 | 10.337% | $170.261 | $170.26 | $170.25 | $170.30 |
| 7 purchase totals = | $825.79 | $902.6468 | $902.65 | $902.65 | $902.60 | |