| 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 | $229.93 | 8.322% | $249.0648 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $33.87 | 4.185% | $35.2875 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $246.28 | 5.624% | $260.1308 | $260.13 | $260.15 | $260.10 |
| Purchase #4 | $181.99 | 10.633% | $201.341 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $203.91 | 9.824% | $223.9421 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $31.62 | 6.190% | $33.5773 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $248.43 | 10.777% | $275.2033 | $275.20 | $275.20 | $275.20 |
| 7 purchase totals = | $1,176.03 | $1,278.5468 | $1,278.54 | $1,278.60 | $1,278.50 | |