| 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 | $47.67 | 11.124% | $52.9728 | $52.97 | $52.95 | $53.00 |
| Purchase #2 | $238.81 | 9.288% | $260.9907 | $260.99 | $261.00 | $261.00 |
| Purchase #3 | $123.87 | 9.244% | $135.3205 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $233.40 | 8.181% | $252.4945 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $214.66 | 11.168% | $238.6332 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $200.81 | 4.413% | $209.6717 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $216.80 | 9.782% | $238.0074 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $1,276.02 | $1,388.0908 | $1,388.08 | $1,388.05 | $1,388.10 | |