| 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 | $164.79 | 4.289% | $171.8578 | $171.86 | $171.85 | $171.90 |
| Purchase #2 | $220.52 | 6.605% | $235.0853 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $215.43 | 5.375% | $227.0094 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $137.81 | 5.299% | $145.1126 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $96.47 | 6.325% | $102.5717 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $194.65 | 6.250% | $206.8156 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $240.53 | 7.811% | $259.3178 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $1,270.20 | $1,347.7702 | $1,347.78 | $1,347.70 | $1,347.80 | |