| 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 | $182.57 | 12.595% | $205.5647 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $43.51 | 8.795% | $47.3367 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $222.86 | 10.340% | $245.9037 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $183.70 | 10.623% | $203.2145 | $203.21 | $203.20 | $203.20 |
| Purchase #5 | $212.61 | 4.535% | $222.2519 | $222.25 | $222.25 | $222.30 |
| Purchase #6 | $53.98 | 12.364% | $60.6541 | $60.65 | $60.65 | $60.70 |
| Purchase #7 | $245.49 | 3.197% | $253.3383 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $1,144.72 | $1,238.2639 | $1,238.25 | $1,238.25 | $1,238.30 | |