| 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 | $214.68 | 11.226% | $238.78 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $203.60 | 9.685% | $223.3187 | $223.32 | $223.30 | $223.30 |
| Purchase #3 | $197.94 | 12.589% | $222.8587 | $222.86 | $222.85 | $222.90 |
| Purchase #4 | $58.35 | 11.288% | $64.9365 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $239.28 | 10.570% | $264.5719 | $264.57 | $264.55 | $264.60 |
| Purchase #6 | $134.62 | 7.558% | $144.7946 | $144.79 | $144.80 | $144.80 |
| Purchase #7 | $103.36 | 8.360% | $112.0009 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $1,151.83 | $1,271.2613 | $1,271.26 | $1,271.25 | $1,271.30 | |