| 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 | $223.45 | 6.786% | $238.6133 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $188.33 | 7.191% | $201.8728 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $60.85 | 13.724% | $69.2011 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $6.27 | 11.148% | $6.969 | $6.97 | $6.95 | $7.00 |
| Purchase #5 | $128.34 | 6.489% | $136.668 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $162.52 | 10.775% | $180.0315 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $114.94 | 13.446% | $130.3948 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $884.70 | $963.7505 | $963.74 | $963.70 | $963.80 | |