| 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 | $148.63 | 4.686% | $155.5948 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $174.84 | 5.252% | $184.0226 | $184.02 | $184.00 | $184.00 |
| Purchase #3 | $28.49 | 8.472% | $30.9037 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $129.35 | 3.639% | $134.057 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $126.50 | 9.555% | $138.5871 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $197.58 | 8.347% | $214.072 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $170.31 | 13.842% | $193.8843 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $975.70 | $1,051.1215 | $1,051.11 | $1,051.10 | $1,051.20 | |