| 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 | $199.94 | 4.212% | $208.3615 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $115.39 | 9.177% | $125.9793 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $213.90 | 13.799% | $243.4161 | $243.42 | $243.40 | $243.40 |
| Purchase #4 | $111.86 | 13.389% | $126.8369 | $126.84 | $126.85 | $126.80 |
| Purchase #5 | $232.54 | 6.629% | $247.9551 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $85.74 | 9.423% | $93.8193 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $15.44 | 5.711% | $16.3218 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $974.81 | $1,062.6900 | $1,062.70 | $1,062.65 | $1,062.70 | |