| 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 | $203.35 | 13.394% | $230.5867 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $55.45 | 8.806% | $60.3329 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $91.35 | 7.633% | $98.3227 | $98.32 | $98.30 | $98.30 |
| Purchase #4 | $147.58 | 8.759% | $160.5065 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $108.78 | 5.379% | $114.6313 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $153.94 | 4.360% | $160.6518 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $40.94 | 13.141% | $46.3199 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $801.39 | $871.3518 | $871.35 | $871.35 | $871.30 | |