| 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 | $210.53 | 6.701% | $224.6376 | $224.64 | $224.65 | $224.60 |
| Purchase #2 | $234.80 | 5.256% | $247.1411 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $39.64 | 4.173% | $41.2942 | $41.29 | $41.30 | $41.30 |
| Purchase #4 | $77.59 | 13.142% | $87.7869 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $155.65 | 10.115% | $171.394 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $201.48 | 10.634% | $222.9054 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $96.60 | 10.692% | $106.9285 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $1,016.29 | $1,102.0877 | $1,102.09 | $1,102.15 | $1,102.00 | |