| 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 | $117.27 | 6.164% | $124.4985 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $243.98 | 9.329% | $266.7409 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $62.83 | 4.609% | $65.7258 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $70.60 | 11.590% | $78.7825 | $78.78 | $78.80 | $78.80 |
| Purchase #5 | $134.48 | 4.797% | $140.931 | $140.93 | $140.95 | $140.90 |
| Purchase #6 | $134.96 | 9.793% | $148.1766 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $220.45 | 11.319% | $245.4027 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $984.57 | $1,070.2580 | $1,070.26 | $1,070.35 | $1,070.20 | |