| 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 | $217.68 | 4.168% | $226.7529 | $226.75 | $226.75 | $226.80 |
| Purchase #2 | $194.25 | 12.355% | $218.2496 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $126.94 | 8.278% | $137.4481 | $137.45 | $137.45 | $137.40 |
| Purchase #4 | $229.52 | 12.840% | $258.9904 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $245.86 | 11.197% | $273.3889 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $105.71 | 9.180% | $115.4142 | $115.41 | $115.40 | $115.40 |
| Purchase #7 | $32.86 | 11.800% | $36.7375 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $1,152.82 | $1,266.9816 | $1,266.98 | $1,267.00 | $1,266.90 | |