| 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 | $138.52 | 6.142% | $147.0279 | $147.03 | $147.05 | $147.00 |
| Purchase #2 | $24.64 | 9.416% | $26.9601 | $26.96 | $26.95 | $27.00 |
| Purchase #3 | $42.56 | 5.655% | $44.9668 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $186.76 | 5.627% | $197.269 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $44.74 | 12.721% | $50.4314 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $245.54 | 4.535% | $256.6752 | $256.68 | $256.70 | $256.70 |
| Purchase #7 | $29.98 | 12.187% | $33.6337 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $712.74 | $756.9641 | $756.97 | $757.00 | $757.00 | |