| 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 | $226.88 | 9.278% | $247.9299 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $214.53 | 3.602% | $222.2574 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $162.32 | 13.632% | $184.4475 | $184.45 | $184.45 | $184.40 |
| Purchase #4 | $38.60 | 9.310% | $42.1937 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $196.63 | 4.238% | $204.9632 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $161.75 | 7.811% | $174.3843 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $186.95 | 4.368% | $195.116 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $1,187.66 | $1,271.2920 | $1,271.29 | $1,271.30 | $1,271.30 | |