| 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 | $111.84 | 9.802% | $122.8026 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $130.74 | 8.596% | $141.9784 | $141.98 | $142.00 | $142.00 |
| Purchase #3 | $167.42 | 6.220% | $177.8335 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $230.32 | 13.273% | $260.8904 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $218.86 | 8.614% | $237.7126 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $226.52 | 5.337% | $238.6094 | $238.61 | $238.60 | $238.60 |
| Purchase #7 | $77.56 | 12.190% | $87.0146 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $1,163.26 | $1,266.8415 | $1,266.83 | $1,266.85 | $1,266.80 | |