| 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 | $239.25 | 5.312% | $251.959 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $125.33 | 6.723% | $133.7559 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $64.70 | 6.351% | $68.8091 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $178.94 | 11.729% | $199.9279 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $119.26 | 6.211% | $126.6672 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $85.90 | 12.650% | $96.7664 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $166.58 | 12.628% | $187.6157 | $187.62 | $187.60 | $187.60 |
| 7 purchase totals = | $979.96 | $1,065.5012 | $1,065.52 | $1,065.45 | $1,065.60 | |