| 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 | $177.33 | 13.376% | $201.0497 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $14.37 | 12.429% | $16.156 | $16.16 | $16.15 | $16.20 |
| Purchase #3 | $98.54 | 8.440% | $106.8568 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $239.79 | 3.572% | $248.3553 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $122.93 | 3.155% | $126.8084 | $126.81 | $126.80 | $126.80 |
| Purchase #6 | $199.38 | 13.176% | $225.6503 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $190.67 | 7.204% | $204.4059 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,043.01 | $1,129.2824 | $1,129.30 | $1,129.25 | $1,129.40 | |