| 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 | $105.58 | 7.605% | $113.6094 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $247.92 | 10.687% | $274.4152 | $274.42 | $274.40 | $274.40 |
| Purchase #3 | $77.66 | 4.795% | $81.3838 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $117.76 | 13.614% | $133.7918 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $196.41 | 12.494% | $220.9495 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $50.92 | 10.761% | $56.3995 | $56.40 | $56.40 | $56.40 |
| Purchase #7 | $220.61 | 9.292% | $241.1091 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,016.86 | $1,121.6583 | $1,121.66 | $1,121.65 | $1,121.60 | |