| 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 | $240.78 | 9.560% | $263.7986 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $213.98 | 12.248% | $240.1883 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $22.98 | 9.732% | $25.2164 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $11.25 | 9.493% | $12.318 | $12.32 | $12.30 | $12.30 |
| Purchase #5 | $109.32 | 10.650% | $120.9626 | $120.96 | $120.95 | $121.00 |
| Purchase #6 | $20.70 | 12.110% | $23.2068 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $16.31 | 7.754% | $17.5747 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $635.32 | $703.2654 | $703.27 | $703.20 | $703.30 | |