| 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 | $139.90 | 12.431% | $157.291 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $171.56 | 13.622% | $194.9299 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $77.76 | 8.558% | $84.4147 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $205.86 | 3.117% | $212.2767 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $250.54 | 3.627% | $259.6271 | $259.63 | $259.65 | $259.60 |
| Purchase #6 | $118.58 | 5.716% | $125.358 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $238.38 | 12.686% | $268.6209 | $268.62 | $268.60 | $268.60 |
| 7 purchase totals = | $1,202.58 | $1,302.5183 | $1,302.52 | $1,302.55 | $1,302.50 | |