| 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 | $247.90 | 10.555% | $274.0658 | $274.07 | $274.05 | $274.10 |
| Purchase #2 | $55.69 | 11.825% | $62.2753 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $142.63 | 7.355% | $153.1204 | $153.12 | $153.10 | $153.10 |
| Purchase #4 | $28.31 | 10.394% | $31.2525 | $31.25 | $31.25 | $31.30 |
| Purchase #5 | $111.92 | 9.343% | $122.3767 | $122.38 | $122.40 | $122.40 |
| Purchase #6 | $179.27 | 5.472% | $189.0797 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $199.58 | 11.721% | $222.9728 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $965.30 | $1,055.1432 | $1,055.15 | $1,055.15 | $1,055.30 | |