| 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 | $204.82 | 8.740% | $222.7213 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $82.46 | 13.463% | $93.5616 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $216.31 | 5.396% | $227.9821 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $210.74 | 8.237% | $228.0987 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $34.48 | 7.207% | $36.965 | $36.97 | $36.95 | $37.00 |
| Purchase #6 | $137.29 | 3.670% | $142.3285 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $15.46 | 4.539% | $16.1617 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $901.56 | $967.8189 | $967.82 | $967.80 | $967.90 | |