| 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 | $28.83 | 12.803% | $32.5211 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $169.86 | 12.500% | $191.0925 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $105.32 | 5.482% | $111.0936 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $222.32 | 7.683% | $239.4008 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $51.75 | 12.399% | $58.1665 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $241.47 | 8.789% | $262.6928 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $194.54 | 6.474% | $207.1345 | $207.13 | $207.15 | $207.10 |
| 7 purchase totals = | $1,014.09 | $1,102.1018 | $1,102.09 | $1,102.10 | $1,102.10 | |