| 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 | $213.62 | 7.209% | $229.0199 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $105.48 | 3.683% | $109.3648 | $109.36 | $109.35 | $109.40 |
| Purchase #3 | $140.97 | 11.831% | $157.6482 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $34.93 | 11.113% | $38.8118 | $38.81 | $38.80 | $38.80 |
| Purchase #5 | $160.90 | 11.740% | $179.7897 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $9.97 | 10.805% | $11.0473 | $11.05 | $11.05 | $11.00 |
| Purchase #7 | $246.39 | 5.321% | $259.5004 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $912.26 | $985.1821 | $985.18 | $985.15 | $985.10 | |