| 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 | $136.63 | 12.869% | $154.2129 | $154.21 | $154.20 | $154.20 |
| Purchase #2 | $174.92 | 12.813% | $197.3325 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $250.94 | 12.564% | $282.4681 | $282.47 | $282.45 | $282.50 |
| Purchase #4 | $73.26 | 11.640% | $81.7875 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $192.33 | 10.787% | $213.0766 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $9.92 | 11.460% | $11.0568 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $193.48 | 9.362% | $211.5936 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $1,031.48 | $1,151.5280 | $1,151.53 | $1,151.55 | $1,151.60 | |