| 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 | $141.99 | 10.697% | $157.1787 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $153.28 | 5.240% | $161.3119 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $44.95 | 10.394% | $49.6221 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $226.99 | 11.359% | $252.7738 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $240.98 | 6.245% | $256.0292 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $8.62 | 11.168% | $9.5827 | $9.58 | $9.60 | $9.60 |
| Purchase #7 | $79.79 | 6.228% | $84.7593 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $896.60 | $971.2577 | $971.25 | $971.25 | $971.30 | |