| 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 | $230.41 | 7.389% | $247.435 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $90.94 | 9.405% | $99.4929 | $99.49 | $99.50 | $99.50 |
| Purchase #3 | $192.47 | 8.730% | $209.2726 | $209.27 | $209.25 | $209.30 |
| Purchase #4 | $165.86 | 11.401% | $184.7697 | $184.77 | $184.75 | $184.80 |
| Purchase #5 | $17.30 | 4.586% | $18.0934 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $185.79 | 6.486% | $197.8403 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $133.92 | 3.195% | $138.1987 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $1,016.69 | $1,095.1026 | $1,095.10 | $1,095.10 | $1,095.10 | |