| 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 | $205.67 | 5.332% | $216.6363 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $182.46 | 6.552% | $194.4148 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $193.51 | 10.509% | $213.846 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $242.29 | 11.704% | $270.6476 | $270.65 | $270.65 | $270.60 |
| Purchase #5 | $240.83 | 12.695% | $271.4034 | $271.40 | $271.40 | $271.40 |
| Purchase #6 | $10.35 | 12.744% | $11.669 | $11.67 | $11.65 | $11.70 |
| Purchase #7 | $190.28 | 9.729% | $208.7923 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $1,265.39 | $1,387.4094 | $1,387.41 | $1,387.40 | $1,387.30 | |