| 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 | $231.33 | 9.130% | $252.4504 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $183.74 | 3.815% | $190.7497 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $189.25 | 3.313% | $195.5199 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $94.41 | 9.747% | $103.6121 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $190.56 | 11.606% | $212.6764 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $244.42 | 5.325% | $257.4354 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $88.94 | 7.160% | $95.3081 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $1,222.65 | $1,307.7520 | $1,307.76 | $1,307.75 | $1,307.70 | |