| 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 | $156.34 | 8.264% | $169.2599 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $13.53 | 13.349% | $15.3361 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $241.43 | 6.458% | $257.0215 | $257.02 | $257.00 | $257.00 |
| Purchase #4 | $230.49 | 8.405% | $249.8627 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $238.90 | 8.735% | $259.7679 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $189.39 | 3.672% | $196.3444 | $196.34 | $196.35 | $196.30 |
| Purchase #7 | $65.76 | 10.407% | $72.6036 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $1,135.84 | $1,220.1961 | $1,220.19 | $1,220.15 | $1,220.20 | |