| 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 | $187.28 | 5.522% | $197.6216 | $197.62 | $197.60 | $197.60 |
| Purchase #2 | $179.32 | 9.162% | $195.7493 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $116.54 | 12.582% | $131.2031 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $197.88 | 8.519% | $214.7374 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $241.69 | 9.787% | $265.3442 | $265.34 | $265.35 | $265.30 |
| Purchase #6 | $240.69 | 12.136% | $269.9001 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $25.59 | 3.612% | $26.5143 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $1,188.99 | $1,301.0700 | $1,301.06 | $1,301.05 | $1,300.90 | |