| 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 | $242.25 | 8.388% | $262.5699 | $262.57 | $262.55 | $262.60 |
| Purchase #2 | $84.37 | 8.369% | $91.4309 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $241.29 | 4.570% | $252.317 | $252.32 | $252.30 | $252.30 |
| Purchase #4 | $157.77 | 3.120% | $162.6924 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $164.73 | 3.102% | $169.8399 | $169.84 | $169.85 | $169.80 |
| Purchase #6 | $131.55 | 9.680% | $144.284 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $115.74 | 5.451% | $122.049 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $1,137.70 | $1,205.1831 | $1,205.18 | $1,205.20 | $1,205.10 | |