| 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 | $139.41 | 13.410% | $158.1049 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $231.82 | 5.497% | $244.5631 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $47.51 | 10.621% | $52.556 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $149.37 | 7.352% | $160.3517 | $160.35 | $160.35 | $160.40 |
| Purchase #5 | $246.67 | 6.340% | $262.3089 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $240.94 | 4.441% | $251.6401 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $211.82 | 3.559% | $219.3587 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $1,267.54 | $1,348.8834 | $1,348.88 | $1,348.85 | $1,349.00 | |