| 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 | $248.83 | 13.869% | $283.3402 | $283.34 | $283.35 | $283.30 |
| Purchase #2 | $6.38 | 12.353% | $7.1681 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $145.43 | 3.580% | $150.6364 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $22.28 | 13.121% | $25.2034 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $215.55 | 6.533% | $229.6319 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $133.68 | 12.472% | $150.3526 | $150.35 | $150.35 | $150.40 |
| Purchase #7 | $24.89 | 5.259% | $26.199 | $26.20 | $26.20 | $26.20 |
| 7 purchase totals = | $797.04 | $872.5316 | $872.53 | $872.55 | $872.50 | |