| 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 | $33.85 | 4.185% | $35.2666 | $35.27 | $35.25 | $35.30 |
| Purchase #2 | $233.36 | 7.784% | $251.5247 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $180.60 | 13.756% | $205.4433 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $152.27 | 8.588% | $165.3469 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $232.92 | 5.455% | $245.6258 | $245.63 | $245.65 | $245.60 |
| Purchase #6 | $195.80 | 9.425% | $214.2542 | $214.25 | $214.25 | $214.30 |
| Purchase #7 | $115.74 | 6.269% | $122.9957 | $123.00 | $123.00 | $123.00 |
| 7 purchase totals = | $1,144.54 | $1,240.4572 | $1,240.46 | $1,240.45 | $1,240.40 | |