| 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 | $239.83 | 13.609% | $272.4685 | $272.47 | $272.45 | $272.50 |
| Purchase #2 | $247.39 | 8.606% | $268.6804 | $268.68 | $268.70 | $268.70 |
| Purchase #3 | $184.27 | 6.571% | $196.3784 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $40.94 | 5.587% | $43.2273 | $43.23 | $43.25 | $43.20 |
| Purchase #5 | $226.64 | 12.412% | $254.7706 | $254.77 | $254.75 | $254.80 |
| Purchase #6 | $37.28 | 5.733% | $39.4173 | $39.42 | $39.40 | $39.40 |
| Purchase #7 | $110.58 | 7.719% | $119.1157 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $1,086.93 | $1,194.0582 | $1,194.07 | $1,194.05 | $1,194.10 | |