| 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 | $247.60 | 3.459% | $256.1645 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $80.44 | 13.537% | $91.3292 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $61.63 | 10.609% | $68.1683 | $68.17 | $68.15 | $68.20 |
| Purchase #4 | $205.27 | 4.296% | $214.0884 | $214.09 | $214.10 | $214.10 |
| Purchase #5 | $140.95 | 6.703% | $150.3979 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $170.76 | 4.800% | $178.9565 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $64.40 | 8.546% | $69.9036 | $69.90 | $69.90 | $69.90 |
| 7 purchase totals = | $971.05 | $1,029.0084 | $1,029.01 | $1,029.00 | $1,029.10 | |