| 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 | $128.69 | 12.449% | $144.7106 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $236.48 | 8.619% | $256.8622 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $156.36 | 11.233% | $173.9239 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $104.35 | 9.220% | $113.9711 | $113.97 | $113.95 | $114.00 |
| Purchase #5 | $205.44 | 4.275% | $214.2226 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $11.62 | 8.673% | $12.6278 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $93.99 | 11.452% | $104.7537 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $936.93 | $1,021.0719 | $1,021.06 | $1,021.00 | $1,021.10 | |