| 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 | $200.69 | 5.740% | $212.2096 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $83.36 | 5.296% | $87.7747 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $110.80 | 13.314% | $125.5519 | $125.55 | $125.55 | $125.60 |
| Purchase #4 | $232.81 | 11.235% | $258.9662 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $217.32 | 10.788% | $240.7645 | $240.76 | $240.75 | $240.80 |
| Purchase #6 | $75.50 | 10.695% | $83.5747 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $196.64 | 10.809% | $217.8948 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $1,117.12 | $1,226.7364 | $1,226.72 | $1,226.65 | $1,226.90 | |