| 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 | $130.31 | 8.278% | $141.0971 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $218.94 | 9.337% | $239.3824 | $239.38 | $239.40 | $239.40 |
| Purchase #3 | $93.72 | 5.701% | $99.063 | $99.06 | $99.05 | $99.10 |
| Purchase #4 | $157.79 | 12.442% | $177.4222 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $67.60 | 9.699% | $74.1565 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $233.58 | 11.154% | $259.6335 | $259.63 | $259.65 | $259.60 |
| Purchase #7 | $245.80 | 9.362% | $268.8118 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $1,147.74 | $1,259.5665 | $1,259.56 | $1,259.55 | $1,259.60 | |