| 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 | $229.79 | 10.871% | $254.7705 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $99.43 | 10.613% | $109.9825 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $227.72 | 8.400% | $246.8485 | $246.85 | $246.85 | $246.80 |
| Purchase #4 | $227.65 | 13.376% | $258.1005 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $97.84 | 8.532% | $106.1877 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $162.62 | 6.369% | $172.9773 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $224.32 | 10.719% | $248.3649 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,269.37 | $1,397.2319 | $1,397.23 | $1,397.25 | $1,397.30 | |