| 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 | $207.91 | 10.292% | $229.3081 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $168.86 | 11.200% | $187.7723 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $148.49 | 7.138% | $159.0892 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $151.42 | 10.471% | $167.2752 | $167.28 | $167.30 | $167.30 |
| Purchase #5 | $173.55 | 10.464% | $191.7103 | $191.71 | $191.70 | $191.70 |
| Purchase #6 | $34.75 | 5.131% | $36.533 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $183.44 | 9.363% | $200.6155 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,068.42 | $1,172.3036 | $1,172.31 | $1,172.30 | $1,172.30 | |