| 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 | $213.88 | 9.460% | $234.113 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $26.29 | 11.866% | $29.4096 | $29.41 | $29.40 | $29.40 |
| Purchase #3 | $138.62 | 6.316% | $147.3752 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $42.44 | 7.777% | $45.7406 | $45.74 | $45.75 | $45.70 |
| Purchase #5 | $246.86 | 3.318% | $255.0508 | $255.05 | $255.05 | $255.10 |
| Purchase #6 | $228.54 | 4.780% | $239.4642 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $220.49 | 11.195% | $245.1739 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $1,117.12 | $1,196.3273 | $1,196.32 | $1,196.30 | $1,196.40 | |