| 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 | $222.35 | 6.554% | $236.9228 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $146.46 | 8.440% | $158.8212 | $158.82 | $158.80 | $158.80 |
| Purchase #3 | $178.72 | 7.860% | $192.7674 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $26.84 | 6.493% | $28.5827 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $217.60 | 13.169% | $246.2557 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $67.26 | 11.364% | $74.9034 | $74.90 | $74.90 | $74.90 |
| Purchase #7 | $126.61 | 5.373% | $133.4128 | $133.41 | $133.40 | $133.40 |
| 7 purchase totals = | $985.84 | $1,071.6660 | $1,071.66 | $1,071.60 | $1,071.70 | |