| 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 | $154.97 | 8.399% | $167.9859 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $139.69 | 3.637% | $144.7705 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $202.53 | 10.598% | $223.9941 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $196.31 | 7.305% | $210.6504 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $163.43 | 5.830% | $172.958 | $172.96 | $172.95 | $173.00 |
| Purchase #6 | $215.91 | 10.103% | $237.7234 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $122.26 | 11.114% | $135.848 | $135.85 | $135.85 | $135.80 |
| 7 purchase totals = | $1,195.10 | $1,293.9303 | $1,293.93 | $1,293.90 | $1,294.00 | |