| 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 | $185.95 | 13.683% | $211.3935 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $31.29 | 3.780% | $32.4728 | $32.47 | $32.45 | $32.50 |
| Purchase #3 | $248.85 | 4.774% | $260.7301 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $111.31 | 8.509% | $120.7814 | $120.78 | $120.80 | $120.80 |
| Purchase #5 | $183.78 | 6.341% | $195.4335 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $85.25 | 11.160% | $94.7639 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $182.59 | 5.656% | $192.9173 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $1,029.02 | $1,108.4925 | $1,108.48 | $1,108.50 | $1,108.50 | |