| 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 | $158.62 | 12.817% | $178.9503 | $178.95 | $178.95 | $179.00 |
| Purchase #2 | $246.53 | 5.819% | $260.8756 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $249.90 | 5.105% | $262.6574 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $74.64 | 8.279% | $80.8194 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $191.44 | 11.824% | $214.0759 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $170.49 | 6.529% | $181.6213 | $181.62 | $181.60 | $181.60 |
| Purchase #7 | $136.87 | 13.812% | $155.7745 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $1,228.49 | $1,334.7744 | $1,334.78 | $1,334.75 | $1,334.90 | |