| 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 | $248.28 | 6.254% | $263.8074 | $263.81 | $263.80 | $263.80 |
| Purchase #2 | $184.67 | 11.870% | $206.5903 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $93.58 | 5.598% | $98.8186 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $100.44 | 6.192% | $106.6592 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $118.87 | 11.173% | $132.1513 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $12.82 | 13.842% | $14.5945 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $200.95 | 7.818% | $216.6603 | $216.66 | $216.65 | $216.70 |
| 7 purchase totals = | $959.61 | $1,039.2816 | $1,039.28 | $1,039.25 | $1,039.40 | |