| 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 | $191.62 | 11.172% | $213.0278 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $226.93 | 12.599% | $255.5209 | $255.52 | $255.50 | $255.50 |
| Purchase #3 | $74.41 | 10.861% | $82.4917 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $63.80 | 9.291% | $69.7277 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $225.42 | 5.786% | $238.4628 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $120.95 | 9.663% | $132.6374 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $238.53 | 12.416% | $268.1459 | $268.15 | $268.15 | $268.10 |
| 7 purchase totals = | $1,141.66 | $1,260.0142 | $1,260.02 | $1,260.05 | $1,259.90 | |