| 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 | $111.72 | 11.273% | $124.3142 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $94.86 | 5.690% | $100.2575 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $122.44 | 6.495% | $130.3925 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $200.50 | 5.394% | $211.315 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $231.38 | 7.159% | $247.9445 | $247.94 | $247.95 | $247.90 |
| Purchase #6 | $221.96 | 12.452% | $249.5985 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $205.27 | 12.255% | $230.4258 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $1,188.13 | $1,294.2480 | $1,294.25 | $1,294.25 | $1,294.20 | |