| 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 | $217.39 | 6.117% | $230.6877 | $230.69 | $230.70 | $230.70 |
| Purchase #2 | $193.28 | 9.613% | $211.86 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $208.28 | 6.581% | $221.9869 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $106.74 | 13.637% | $121.2961 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $170.67 | 12.726% | $192.3895 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $193.51 | 5.147% | $203.47 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $186.56 | 4.116% | $194.2388 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $1,276.43 | $1,375.9290 | $1,375.94 | $1,375.95 | $1,376.00 | |