| 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 | $66.58 | 3.520% | $68.9236 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $244.50 | 4.476% | $255.4438 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $183.86 | 3.311% | $189.9476 | $189.95 | $189.95 | $189.90 |
| Purchase #4 | $133.27 | 4.563% | $139.3511 | $139.35 | $139.35 | $139.40 |
| Purchase #5 | $174.37 | 4.786% | $182.7153 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $228.50 | 7.232% | $245.0251 | $245.03 | $245.05 | $245.00 |
| Purchase #7 | $133.53 | 4.114% | $139.0234 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $1,164.61 | $1,220.4299 | $1,220.43 | $1,220.40 | $1,220.30 | |