| 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 | $245.59 | 5.534% | $259.181 | $259.18 | $259.20 | $259.20 |
| Purchase #2 | $85.93 | 3.444% | $88.8894 | $88.89 | $88.90 | $88.90 |
| Purchase #3 | $157.55 | 13.125% | $178.2284 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $214.66 | 3.376% | $221.9069 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $134.79 | 8.840% | $146.7054 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $8.45 | 5.139% | $8.8842 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $149.34 | 5.391% | $157.3909 | $157.39 | $157.40 | $157.40 |
| 7 purchase totals = | $996.31 | $1,061.1862 | $1,061.19 | $1,061.25 | $1,061.20 | |