| 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 | $214.56 | 3.564% | $222.2069 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $109.67 | 5.355% | $115.5428 | $115.54 | $115.55 | $115.50 |
| Purchase #3 | $209.67 | 13.453% | $237.8769 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $222.29 | 13.715% | $252.7771 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $203.95 | 7.820% | $219.8989 | $219.90 | $219.90 | $219.90 |
| Purchase #6 | $174.64 | 13.285% | $197.8409 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $166.40 | 7.248% | $178.4607 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $1,301.18 | $1,424.6042 | $1,424.61 | $1,424.65 | $1,424.60 | |