| 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 | $231.91 | 10.238% | $255.6529 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $11.99 | 4.428% | $12.5209 | $12.52 | $12.50 | $12.50 |
| Purchase #3 | $161.25 | 9.292% | $176.2334 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $158.32 | 3.557% | $163.9514 | $163.95 | $163.95 | $164.00 |
| Purchase #5 | $195.64 | 6.222% | $207.8127 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $180.96 | 7.501% | $194.5338 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $58.93 | 7.597% | $63.4069 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $999.00 | $1,074.1120 | $1,074.10 | $1,074.10 | $1,074.10 | |