| 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 | $246.59 | 9.467% | $269.9347 | $269.93 | $269.95 | $269.90 |
| Purchase #2 | $117.70 | 5.349% | $123.9958 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $178.58 | 7.597% | $192.1467 | $192.15 | $192.15 | $192.10 |
| Purchase #4 | $193.53 | 11.471% | $215.7298 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $167.83 | 12.206% | $188.3153 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $66.67 | 13.614% | $75.7465 | $75.75 | $75.75 | $75.70 |
| Purchase #7 | $78.38 | 4.307% | $81.7558 | $81.76 | $81.75 | $81.80 |
| 7 purchase totals = | $1,049.28 | $1,147.6246 | $1,147.64 | $1,147.65 | $1,147.50 | |