| 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 | $187.25 | 7.519% | $201.3293 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $173.92 | 13.503% | $197.4044 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $237.87 | 6.685% | $253.7716 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $215.34 | 6.367% | $229.0507 | $229.05 | $229.05 | $229.10 |
| Purchase #5 | $147.87 | 4.402% | $154.3792 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $246.91 | 11.352% | $274.9392 | $274.94 | $274.95 | $274.90 |
| Purchase #7 | $159.37 | 3.759% | $165.3607 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $1,368.53 | $1,476.2351 | $1,476.23 | $1,476.25 | $1,476.30 | |