| 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 | $132.29 | 3.503% | $136.9241 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $148.41 | 12.365% | $166.7609 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $39.45 | 4.201% | $41.1073 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $186.25 | 6.722% | $198.7697 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $36.44 | 8.224% | $39.4368 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $220.26 | 4.294% | $229.718 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $202.68 | 9.342% | $221.6144 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $965.78 | $1,034.3312 | $1,034.33 | $1,034.25 | $1,034.30 | |