| 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 | $119.42 | 3.287% | $123.3453 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $197.38 | 5.170% | $207.5845 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $107.50 | 3.328% | $111.0776 | $111.08 | $111.10 | $111.10 |
| Purchase #4 | $21.88 | 4.143% | $22.7865 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $120.64 | 6.134% | $128.0401 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $163.36 | 4.216% | $170.2473 | $170.25 | $170.25 | $170.20 |
| Purchase #7 | $243.58 | 6.634% | $259.7391 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $973.76 | $1,022.8204 | $1,022.83 | $1,022.90 | $1,022.70 | |