| 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 | $154.30 | 4.537% | $161.3006 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $182.86 | 10.593% | $202.2304 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $210.40 | 9.109% | $229.5653 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $119.53 | 10.238% | $131.7675 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $136.75 | 4.361% | $142.7137 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $235.43 | 3.181% | $242.919 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $41.76 | 9.752% | $45.8324 | $45.83 | $45.85 | $45.80 |
| 7 purchase totals = | $1,081.03 | $1,156.3289 | $1,156.33 | $1,156.30 | $1,156.30 | |