| 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 | $233.75 | 12.685% | $263.4012 | $263.40 | $263.40 | $263.40 |
| Purchase #2 | $142.52 | 7.350% | $152.9952 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $14.31 | 4.395% | $14.9389 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $165.46 | 7.198% | $177.3698 | $177.37 | $177.35 | $177.40 |
| Purchase #5 | $191.43 | 3.350% | $197.8429 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $182.25 | 12.245% | $204.5665 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $87.44 | 7.354% | $93.8703 | $93.87 | $93.85 | $93.90 |
| 7 purchase totals = | $1,017.16 | $1,104.9848 | $1,104.99 | $1,104.95 | $1,105.00 | |