| 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 | $233.32 | 5.533% | $246.2296 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $163.44 | 5.717% | $172.7839 | $172.78 | $172.80 | $172.80 |
| Purchase #3 | $218.43 | 5.113% | $229.5983 | $229.60 | $229.60 | $229.60 |
| Purchase #4 | $134.57 | 13.666% | $152.9603 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $83.91 | 5.192% | $88.2666 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $149.46 | 13.786% | $170.0646 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $239.72 | 6.254% | $254.7121 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $1,222.85 | $1,314.6154 | $1,314.61 | $1,314.60 | $1,314.70 | |