| 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 | $43.72 | 8.341% | $47.3667 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $174.99 | 6.592% | $186.5253 | $186.53 | $186.55 | $186.50 |
| Purchase #3 | $20.47 | 6.256% | $21.7506 | $21.75 | $21.75 | $21.80 |
| Purchase #4 | $226.64 | 8.548% | $246.0132 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $162.62 | 13.280% | $184.2159 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $138.35 | 12.534% | $155.6908 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $185.67 | 9.565% | $203.4293 | $203.43 | $203.45 | $203.40 |
| 7 purchase totals = | $952.46 | $1,044.9918 | $1,045.00 | $1,045.00 | $1,045.00 | |