| 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 | $223.29 | 8.546% | $242.3724 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $54.57 | 13.134% | $61.7372 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $106.58 | 10.722% | $118.0075 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $93.91 | 13.175% | $106.2826 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $202.26 | 6.256% | $214.9134 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $166.54 | 6.748% | $177.7781 | $177.78 | $177.80 | $177.80 |
| Purchase #7 | $81.66 | 9.726% | $89.6023 | $89.60 | $89.60 | $89.60 |
| 7 purchase totals = | $928.81 | $1,010.6935 | $1,010.69 | $1,010.70 | $1,010.70 | |