| 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 | $68.86 | 13.724% | $78.3103 | $78.31 | $78.30 | $78.30 |
| Purchase #2 | $240.26 | 7.668% | $258.6831 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $224.51 | 4.231% | $234.009 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $171.50 | 3.492% | $177.4888 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $241.74 | 11.378% | $269.2452 | $269.25 | $269.25 | $269.20 |
| Purchase #6 | $42.46 | 12.584% | $47.8032 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $155.35 | 3.573% | $160.9007 | $160.90 | $160.90 | $160.90 |
| 7 purchase totals = | $1,144.68 | $1,226.4403 | $1,226.44 | $1,226.45 | $1,226.40 | |