| 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 | $222.31 | 11.301% | $247.4333 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $247.48 | 5.188% | $260.3193 | $260.32 | $260.30 | $260.30 |
| Purchase #3 | $119.40 | 4.362% | $124.6082 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $176.48 | 6.563% | $188.0624 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $172.70 | 11.546% | $192.6399 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $6.33 | 6.449% | $6.7382 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $249.37 | 13.543% | $283.1422 | $283.14 | $283.15 | $283.10 |
| 7 purchase totals = | $1,194.07 | $1,302.9435 | $1,302.94 | $1,302.95 | $1,302.80 | |