| 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 | $142.83 | 9.594% | $156.5331 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $205.70 | 7.397% | $220.9156 | $220.92 | $220.90 | $220.90 |
| Purchase #3 | $208.80 | 6.125% | $221.589 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $200.61 | 10.559% | $221.7924 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $225.78 | 12.577% | $254.1764 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $208.26 | 4.225% | $217.059 | $217.06 | $217.05 | $217.10 |
| Purchase #7 | $193.78 | 11.704% | $216.46 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $1,385.76 | $1,508.5255 | $1,508.53 | $1,508.55 | $1,508.60 | |