| 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 | $201.87 | 10.676% | $223.4216 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $138.36 | 10.146% | $152.398 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $161.49 | 12.261% | $181.2903 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $105.63 | 5.476% | $111.4143 | $111.41 | $111.40 | $111.40 |
| Purchase #5 | $239.97 | 4.166% | $249.9672 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $62.53 | 5.294% | $65.8403 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $21.75 | 10.835% | $24.1066 | $24.11 | $24.10 | $24.10 |
| 7 purchase totals = | $931.60 | $1,008.4383 | $1,008.44 | $1,008.40 | $1,008.40 | |