| 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 | $14.41 | 4.515% | $15.0606 | $15.06 | $15.05 | $15.10 |
| Purchase #2 | $215.49 | 11.208% | $239.6421 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $188.52 | 12.282% | $211.674 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $164.65 | 10.248% | $181.5233 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $246.65 | 10.843% | $273.3943 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $103.73 | 12.184% | $116.3685 | $116.37 | $116.35 | $116.40 |
| Purchase #7 | $117.97 | 4.376% | $123.1324 | $123.13 | $123.15 | $123.10 |
| 7 purchase totals = | $1,051.42 | $1,160.7952 | $1,160.78 | $1,160.75 | $1,160.80 | |