| 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 | $197.25 | 6.487% | $210.0456 | $210.05 | $210.05 | $210.00 |
| Purchase #2 | $12.78 | 7.629% | $13.755 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $248.48 | 7.856% | $268.0006 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $108.92 | 8.144% | $117.7904 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $58.42 | 12.188% | $65.5402 | $65.54 | $65.55 | $65.50 |
| Purchase #6 | $210.28 | 8.117% | $227.3484 | $227.35 | $227.35 | $227.30 |
| Purchase #7 | $178.63 | 12.120% | $200.28 | $200.28 | $200.30 | $200.30 |
| 7 purchase totals = | $1,014.76 | $1,102.7602 | $1,102.77 | $1,102.80 | $1,102.70 | |