| 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 | $109.58 | 5.282% | $115.368 | $115.37 | $115.35 | $115.40 |
| Purchase #2 | $144.94 | 8.429% | $157.157 | $157.16 | $157.15 | $157.20 |
| Purchase #3 | $230.56 | 7.411% | $247.6468 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $234.91 | 3.537% | $243.2188 | $243.22 | $243.20 | $243.20 |
| Purchase #5 | $87.57 | 8.244% | $94.7893 | $94.79 | $94.80 | $94.80 |
| Purchase #6 | $33.55 | 13.214% | $37.9833 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $207.77 | 4.665% | $217.4625 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $1,048.88 | $1,113.6257 | $1,113.63 | $1,113.60 | $1,113.70 | |