| 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 | $163.79 | 12.512% | $184.2834 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $207.38 | 7.311% | $222.5416 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $233.93 | 13.574% | $265.6837 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $181.46 | 6.704% | $193.6251 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $18.63 | 3.259% | $19.2372 | $19.24 | $19.25 | $19.20 |
| Purchase #6 | $53.44 | 7.112% | $57.2407 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $224.98 | 3.120% | $231.9994 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,083.61 | $1,174.6111 | $1,174.61 | $1,174.70 | $1,174.50 | |