| 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 | $112.44 | 11.313% | $125.1603 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $32.42 | 13.544% | $36.811 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $207.98 | 7.208% | $222.9712 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $248.39 | 4.610% | $259.8408 | $259.84 | $259.85 | $259.80 |
| Purchase #5 | $242.57 | 8.527% | $263.2539 | $263.25 | $263.25 | $263.30 |
| Purchase #6 | $155.92 | 7.862% | $168.1784 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $246.27 | 8.201% | $266.4666 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,245.99 | $1,342.6822 | $1,342.68 | $1,342.65 | $1,342.80 | |