| 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 | $243.43 | 8.284% | $263.5957 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $149.31 | 4.193% | $155.5706 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $133.42 | 11.432% | $148.6726 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $232.43 | 4.330% | $242.4942 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $218.95 | 5.142% | $230.2084 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $178.95 | 6.687% | $190.9164 | $190.92 | $190.90 | $190.90 |
| Purchase #7 | $27.57 | 10.768% | $30.5387 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $1,184.06 | $1,261.9966 | $1,262.00 | $1,261.95 | $1,262.00 | |