| 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 | $230.46 | 6.541% | $245.5344 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $168.56 | 6.442% | $179.4186 | $179.42 | $179.40 | $179.40 |
| Purchase #3 | $69.99 | 4.815% | $73.36 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $15.45 | 4.393% | $16.1287 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $31.53 | 11.580% | $35.1812 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $198.95 | 6.768% | $212.4149 | $212.41 | $212.40 | $212.40 |
| Purchase #7 | $241.84 | 8.526% | $262.4593 | $262.46 | $262.45 | $262.50 |
| 7 purchase totals = | $956.78 | $1,024.4971 | $1,024.49 | $1,024.50 | $1,024.50 | |