| 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 | $229.55 | 10.433% | $253.499 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $218.64 | 10.516% | $241.6322 | $241.63 | $241.65 | $241.60 |
| Purchase #3 | $228.39 | 5.405% | $240.7345 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $249.84 | 12.643% | $281.4273 | $281.43 | $281.45 | $281.40 |
| Purchase #5 | $113.25 | 3.413% | $117.1152 | $117.12 | $117.10 | $117.10 |
| Purchase #6 | $248.37 | 4.403% | $259.3057 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $202.26 | 9.313% | $221.0965 | $221.10 | $221.10 | $221.10 |
| 7 purchase totals = | $1,490.30 | $1,614.8104 | $1,614.82 | $1,614.85 | $1,614.70 | |