| 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 | $152.54 | 9.805% | $167.4965 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $108.49 | 13.274% | $122.891 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $125.30 | 6.629% | $133.6061 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $86.65 | 10.423% | $95.6815 | $95.68 | $95.70 | $95.70 |
| Purchase #5 | $247.53 | 11.498% | $275.991 | $275.99 | $276.00 | $276.00 |
| Purchase #6 | $115.30 | 3.279% | $119.0807 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $208.86 | 10.104% | $229.9632 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $1,044.67 | $1,144.7100 | $1,144.71 | $1,144.75 | $1,144.80 | |