| 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 | $195.90 | 10.667% | $216.7967 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $193.64 | 7.121% | $207.4291 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $171.47 | 12.351% | $192.6483 | $192.65 | $192.65 | $192.60 |
| Purchase #4 | $168.98 | 7.332% | $181.3696 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $243.87 | 12.428% | $274.1782 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $109.38 | 5.831% | $115.7579 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $63.69 | 11.622% | $71.0921 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $1,146.93 | $1,259.2719 | $1,259.28 | $1,259.30 | $1,259.30 | |