| 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 | $249.92 | 7.418% | $268.4591 | $268.46 | $268.45 | $268.50 |
| Purchase #2 | $185.34 | 5.212% | $194.9999 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $174.32 | 4.309% | $181.8314 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $103.44 | 13.750% | $117.663 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $18.55 | 11.102% | $20.6094 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $207.85 | 3.558% | $215.2453 | $215.25 | $215.25 | $215.20 |
| Purchase #7 | $163.44 | 7.112% | $175.0639 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $1,102.86 | $1,173.8720 | $1,173.87 | $1,173.85 | $1,173.90 | |