| 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 | $214.94 | 8.457% | $233.1175 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $88.89 | 13.512% | $100.9008 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $62.33 | 11.298% | $69.372 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $176.75 | 12.686% | $199.1725 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $23.70 | 12.411% | $26.6414 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $228.92 | 4.270% | $238.6949 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $245.72 | 8.598% | $266.847 | $266.85 | $266.85 | $266.80 |
| 7 purchase totals = | $1,041.25 | $1,134.7461 | $1,134.74 | $1,134.70 | $1,134.70 | |