| 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 | $214.77 | 10.560% | $237.4497 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $166.37 | 9.766% | $182.6177 | $182.62 | $182.60 | $182.60 |
| Purchase #3 | $248.60 | 8.216% | $269.025 | $269.03 | $269.05 | $269.00 |
| Purchase #4 | $174.99 | 4.545% | $182.9433 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $195.49 | 8.352% | $211.8173 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $248.28 | 6.724% | $264.9743 | $264.97 | $264.95 | $265.00 |
| Purchase #7 | $148.59 | 3.322% | $153.5262 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $1,397.09 | $1,502.3535 | $1,502.36 | $1,502.35 | $1,502.20 | |