| 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 | $135.93 | 7.420% | $146.016 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $138.93 | 10.434% | $153.426 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $147.48 | 11.807% | $164.893 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $250.78 | 11.401% | $279.3714 | $279.37 | $279.35 | $279.40 |
| Purchase #5 | $114.93 | 6.318% | $122.1913 | $122.19 | $122.20 | $122.20 |
| Purchase #6 | $136.59 | 13.486% | $155.0105 | $155.01 | $155.00 | $155.00 |
| Purchase #7 | $240.49 | 4.772% | $251.9662 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $1,165.13 | $1,272.8744 | $1,272.88 | $1,272.85 | $1,272.90 | |