| 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 | $178.51 | 10.131% | $196.5948 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $199.53 | 9.706% | $218.8964 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $235.78 | 9.844% | $258.9902 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $102.54 | 7.816% | $110.5545 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $224.77 | 5.168% | $236.3861 | $236.39 | $236.40 | $236.40 |
| Purchase #6 | $98.34 | 4.303% | $102.5716 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $132.51 | 7.334% | $142.2283 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $1,171.98 | $1,266.2219 | $1,266.22 | $1,266.25 | $1,266.30 | |