| 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 | $143.78 | 11.407% | $160.181 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $46.86 | 10.272% | $51.6735 | $51.67 | $51.65 | $51.70 |
| Purchase #3 | $88.57 | 11.732% | $98.961 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $173.35 | 8.407% | $187.9235 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $214.25 | 7.190% | $229.6546 | $229.65 | $229.65 | $229.70 |
| Purchase #6 | $223.53 | 9.305% | $244.3295 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $61.87 | 9.628% | $67.8268 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $952.21 | $1,040.5499 | $1,040.54 | $1,040.55 | $1,040.60 | |