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 | $17.96 | 5.330% | $18.9173 | $18.92 | $18.90 | $18.90 |
Purchase #2 | $107.28 | 13.517% | $121.781 | $121.78 | $121.80 | $121.80 |
Purchase #3 | $182.95 | 12.255% | $205.3705 | $205.37 | $205.35 | $205.40 |
Purchase #4 | $238.87 | 5.653% | $252.3733 | $252.37 | $252.35 | $252.40 |
Purchase #5 | $161.61 | 13.702% | $183.7538 | $183.75 | $183.75 | $183.80 |
Purchase #6 | $20.28 | 5.574% | $21.4104 | $21.41 | $21.40 | $21.40 |
Purchase #7 | $117.79 | 4.850% | $123.5028 | $123.50 | $123.50 | $123.50 |
7 purchase totals = | $846.74 | $927.1091 | $927.10 | $927.05 | $927.20 |