| 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 | $47.32 | 11.549% | $52.785 | $52.79 | $52.80 | $52.80 |
| Purchase #2 | $165.41 | 12.550% | $186.169 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $123.76 | 7.724% | $133.3192 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $177.27 | 10.266% | $195.4685 | $195.47 | $195.45 | $195.50 |
| Purchase #5 | $239.79 | 12.326% | $269.3465 | $269.35 | $269.35 | $269.30 |
| Purchase #6 | $218.26 | 6.517% | $232.484 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $161.33 | 4.523% | $168.627 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $1,133.14 | $1,238.1992 | $1,238.21 | $1,238.20 | $1,238.20 | |