| 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 | $219.40 | 3.859% | $227.8666 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $171.42 | 13.690% | $194.8874 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $172.75 | 9.351% | $188.9039 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $174.33 | 10.726% | $193.0286 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $31.68 | 13.570% | $35.979 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $60.49 | 6.161% | $64.2168 | $64.22 | $64.20 | $64.20 |
| Purchase #7 | $108.77 | 9.792% | $119.4208 | $119.42 | $119.40 | $119.40 |
| 7 purchase totals = | $938.84 | $1,024.3031 | $1,024.31 | $1,024.30 | $1,024.30 | |