| 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 | $230.55 | 11.186% | $256.3393 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $95.74 | 13.755% | $108.909 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $113.72 | 10.205% | $125.3251 | $125.33 | $125.35 | $125.30 |
| Purchase #4 | $44.84 | 5.788% | $47.4353 | $47.44 | $47.45 | $47.40 |
| Purchase #5 | $217.45 | 6.669% | $231.9517 | $231.95 | $231.95 | $232.00 |
| Purchase #6 | $232.98 | 12.524% | $262.1584 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $117.27 | 6.570% | $124.9746 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,052.55 | $1,157.0934 | $1,157.10 | $1,157.10 | $1,157.10 | |