| 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 | $117.32 | 8.704% | $127.5315 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $185.51 | 12.232% | $208.2016 | $208.20 | $208.20 | $208.20 |
| Purchase #3 | $115.29 | 11.585% | $128.6463 | $128.65 | $128.65 | $128.60 |
| Purchase #4 | $136.44 | 3.711% | $141.5033 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $247.93 | 10.229% | $273.2908 | $273.29 | $273.30 | $273.30 |
| Purchase #6 | $202.58 | 4.389% | $211.4712 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $206.67 | 3.794% | $214.5111 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,211.74 | $1,305.1558 | $1,305.15 | $1,305.15 | $1,305.10 | |