| 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 | $103.87 | 4.217% | $108.2502 | $108.25 | $108.25 | $108.30 |
| Purchase #2 | $126.99 | 6.779% | $135.5987 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $123.35 | 5.441% | $130.0615 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $98.35 | 4.846% | $103.116 | $103.12 | $103.10 | $103.10 |
| Purchase #5 | $134.70 | 5.627% | $142.2796 | $142.28 | $142.30 | $142.30 |
| Purchase #6 | $199.69 | 11.217% | $222.0892 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $150.49 | 5.395% | $158.6089 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $937.44 | $1,000.0041 | $1,000.01 | $1,000.00 | $1,000.10 | |