| 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 | $122.86 | 4.646% | $128.5681 | $128.57 | $128.55 | $128.60 |
| Purchase #2 | $201.66 | 12.160% | $226.1819 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $26.75 | 7.519% | $28.7613 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $173.55 | 12.414% | $195.0945 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $200.68 | 7.753% | $216.2387 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $110.59 | 13.467% | $125.4832 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $115.77 | 13.474% | $131.3688 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $951.86 | $1,051.6965 | $1,051.69 | $1,051.70 | $1,051.80 | |