| 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 | $209.82 | 13.719% | $238.6052 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $22.56 | 7.336% | $24.215 | $24.22 | $24.20 | $24.20 |
| Purchase #3 | $73.50 | 13.861% | $83.6878 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $217.49 | 13.674% | $247.2296 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $138.25 | 5.394% | $145.7072 | $145.71 | $145.70 | $145.70 |
| Purchase #6 | $38.55 | 9.506% | $42.2146 | $42.21 | $42.20 | $42.20 |
| Purchase #7 | $243.91 | 12.736% | $274.9744 | $274.97 | $274.95 | $275.00 |
| 7 purchase totals = | $944.08 | $1,056.6338 | $1,056.64 | $1,056.60 | $1,056.60 | |