| 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 | $118.89 | 4.490% | $124.2282 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $168.53 | 3.114% | $173.778 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $164.78 | 4.587% | $172.3385 | $172.34 | $172.35 | $172.30 |
| Purchase #4 | $67.81 | 4.157% | $70.6289 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $241.44 | 4.463% | $252.2155 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $202.31 | 9.517% | $221.5638 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $137.35 | 5.321% | $144.6584 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $1,101.11 | $1,159.4113 | $1,159.42 | $1,159.45 | $1,159.40 | |