| 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 | $248.83 | 12.199% | $279.1848 | $279.18 | $279.20 | $279.20 |
| Purchase #2 | $29.65 | 6.812% | $31.6698 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $156.77 | 12.587% | $176.5026 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $158.90 | 6.355% | $168.9981 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $40.29 | 9.232% | $44.0096 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $56.67 | 3.371% | $58.5803 | $58.58 | $58.60 | $58.60 |
| Purchase #7 | $129.58 | 11.693% | $144.7318 | $144.73 | $144.75 | $144.70 |
| 7 purchase totals = | $820.69 | $903.6770 | $903.67 | $903.70 | $903.70 | |