| 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 | $18.49 | 3.242% | $19.0894 | $19.09 | $19.10 | $19.10 |
| Purchase #2 | $191.50 | 4.113% | $199.3764 | $199.38 | $199.40 | $199.40 |
| Purchase #3 | $5.70 | 8.361% | $6.1766 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $249.44 | 6.809% | $266.4244 | $266.42 | $266.40 | $266.40 |
| Purchase #5 | $245.40 | 13.424% | $278.3425 | $278.34 | $278.35 | $278.30 |
| Purchase #6 | $123.83 | 12.396% | $139.18 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $115.37 | 7.201% | $123.6778 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $949.73 | $1,032.2671 | $1,032.27 | $1,032.35 | $1,032.30 | |