| 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 | $143.38 | 11.240% | $159.4959 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $222.93 | 13.311% | $252.6042 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $244.40 | 12.404% | $274.7154 | $274.72 | $274.70 | $274.70 |
| Purchase #4 | $52.93 | 7.577% | $56.9405 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $130.42 | 10.130% | $143.6315 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $177.57 | 11.145% | $197.3602 | $197.36 | $197.35 | $197.40 |
| Purchase #7 | $195.29 | 6.715% | $208.4037 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $1,166.92 | $1,293.1514 | $1,293.15 | $1,293.15 | $1,293.10 | |