| 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 | $9.94 | 3.591% | $10.2969 | $10.30 | $10.30 | $10.30 |
| Purchase #2 | $163.95 | 11.419% | $182.6715 | $182.67 | $182.65 | $182.70 |
| Purchase #3 | $231.48 | 3.296% | $239.1096 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $52.80 | 9.495% | $57.8134 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $218.32 | 13.441% | $247.6644 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $213.99 | 12.312% | $240.3364 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $39.79 | 3.356% | $41.1254 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $930.27 | $1,019.0176 | $1,019.02 | $1,019.00 | $1,019.00 | |