| 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 | $219.61 | 6.242% | $233.3181 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $208.27 | 8.383% | $225.7293 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $29.44 | 13.435% | $33.3953 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $12.98 | 12.291% | $14.5754 | $14.58 | $14.60 | $14.60 |
| Purchase #5 | $107.34 | 7.518% | $115.4098 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $197.39 | 9.395% | $215.9348 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $72.83 | 12.565% | $81.9811 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $847.86 | $920.3438 | $920.35 | $920.40 | $920.30 | |