| 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 | $202.89 | 8.765% | $220.6733 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $32.51 | 4.117% | $33.8484 | $33.85 | $33.85 | $33.80 |
| Purchase #3 | $249.94 | 5.568% | $263.8567 | $263.86 | $263.85 | $263.90 |
| Purchase #4 | $166.39 | 4.824% | $174.4167 | $174.42 | $174.40 | $174.40 |
| Purchase #5 | $145.79 | 11.800% | $162.9932 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $250.28 | 4.771% | $262.2209 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $193.87 | 5.623% | $204.7713 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $1,241.67 | $1,322.7805 | $1,322.78 | $1,322.70 | $1,322.80 | |