| 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 | $142.85 | 6.664% | $152.3695 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $23.59 | 4.608% | $24.677 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $96.40 | 12.603% | $108.5493 | $108.55 | $108.55 | $108.50 |
| Purchase #4 | $168.79 | 9.611% | $185.0124 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $206.75 | 12.353% | $232.2898 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $180.67 | 9.117% | $197.1417 | $197.14 | $197.15 | $197.10 |
| Purchase #7 | $148.68 | 5.756% | $157.238 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $967.73 | $1,057.2777 | $1,057.28 | $1,057.30 | $1,057.20 | |