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 | $245.63 | 5.470% | $259.066 | $259.07 | $259.05 | $259.10 |
Purchase #2 | $114.36 | 13.529% | $129.8318 | $129.83 | $129.85 | $129.80 |
Purchase #3 | $56.73 | 11.153% | $63.0571 | $63.06 | $63.05 | $63.10 |
Purchase #4 | $212.80 | 3.855% | $221.0034 | $221.00 | $221.00 | $221.00 |
Purchase #5 | $182.27 | 12.438% | $204.9407 | $204.94 | $204.95 | $204.90 |
Purchase #6 | $151.54 | 4.778% | $158.7806 | $158.78 | $158.80 | $158.80 |
Purchase #7 | $51.91 | 7.365% | $55.7332 | $55.73 | $55.75 | $55.70 |
7 purchase totals = | $1,015.24 | $1,092.4128 | $1,092.41 | $1,092.45 | $1,092.40 |