| 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 | $191.35 | 11.690% | $213.7188 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $197.61 | 9.183% | $215.7565 | $215.76 | $215.75 | $215.80 |
| Purchase #3 | $180.55 | 12.260% | $202.6854 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $82.66 | 8.232% | $89.4646 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $122.85 | 9.585% | $134.6252 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $6.43 | 13.191% | $7.2782 | $7.28 | $7.30 | $7.30 |
| Purchase #7 | $147.33 | 10.579% | $162.916 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $928.78 | $1,026.4447 | $1,026.46 | $1,026.45 | $1,026.50 | |