| 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 | $146.67 | 5.114% | $154.1707 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $116.31 | 7.124% | $124.5959 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $171.67 | 13.480% | $194.8111 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $246.61 | 9.813% | $270.8098 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $196.76 | 7.628% | $211.7689 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $159.26 | 11.701% | $177.895 | $177.90 | $177.90 | $177.90 |
| Purchase #7 | $143.94 | 9.340% | $157.384 | $157.38 | $157.40 | $157.40 |
| 7 purchase totals = | $1,181.22 | $1,291.4354 | $1,291.44 | $1,291.40 | $1,291.50 | |