| 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 | $220.53 | 9.711% | $241.9457 | $241.95 | $241.95 | $241.90 |
| Purchase #2 | $160.44 | 8.526% | $174.1191 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $10.97 | 3.522% | $11.3564 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $203.55 | 13.174% | $230.3657 | $230.37 | $230.35 | $230.40 |
| Purchase #5 | $141.82 | 11.163% | $157.6514 | $157.65 | $157.65 | $157.70 |
| Purchase #6 | $108.79 | 4.425% | $113.604 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $21.43 | 11.415% | $23.8762 | $23.88 | $23.90 | $23.90 |
| 7 purchase totals = | $867.53 | $952.9185 | $952.93 | $952.90 | $953.00 | |