| 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 | $153.93 | 3.279% | $158.9774 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $122.77 | 11.261% | $136.5951 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $136.88 | 9.725% | $150.1916 | $150.19 | $150.20 | $150.20 |
| Purchase #4 | $46.70 | 5.465% | $49.2522 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $74.90 | 8.618% | $81.3549 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $198.25 | 8.111% | $214.3301 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $232.91 | 9.488% | $255.0085 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $966.34 | $1,045.7098 | $1,045.71 | $1,045.75 | $1,045.80 | |