| 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 | $242.98 | 13.513% | $275.8139 | $275.81 | $275.80 | $275.80 |
| Purchase #2 | $154.63 | 5.326% | $162.8656 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $111.78 | 4.417% | $116.7173 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $223.35 | 10.721% | $247.2954 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $14.83 | 6.231% | $15.7541 | $15.75 | $15.75 | $15.80 |
| Purchase #6 | $15.64 | 6.506% | $16.6575 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $244.77 | 4.298% | $255.2902 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $1,007.98 | $1,090.3940 | $1,090.40 | $1,090.35 | $1,090.50 | |