| 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 | $221.61 | 3.782% | $229.9913 | $229.99 | $230.00 | $230.00 |
| Purchase #2 | $250.76 | 4.370% | $261.7182 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $249.27 | 4.213% | $259.7717 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $186.57 | 9.511% | $204.3147 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $110.55 | 4.521% | $115.548 | $115.55 | $115.55 | $115.50 |
| Purchase #6 | $35.89 | 11.246% | $39.9262 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $224.78 | 11.468% | $250.5578 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $1,279.43 | $1,361.8279 | $1,361.83 | $1,361.80 | $1,361.80 | |