| 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 | $23.96 | 12.532% | $26.9627 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $249.84 | 8.108% | $270.097 | $270.10 | $270.10 | $270.10 |
| Purchase #3 | $132.54 | 6.537% | $141.2041 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $102.41 | 13.134% | $115.8605 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $187.95 | 3.598% | $194.7124 | $194.71 | $194.70 | $194.70 |
| Purchase #6 | $213.30 | 3.184% | $220.0915 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $208.64 | 11.547% | $232.7317 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,118.64 | $1,201.6599 | $1,201.65 | $1,201.65 | $1,201.70 | |