| 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 | $238.28 | 3.412% | $246.4101 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $82.81 | 5.742% | $87.565 | $87.57 | $87.55 | $87.60 |
| Purchase #3 | $200.95 | 9.806% | $220.6552 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $232.76 | 3.164% | $240.1245 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $101.89 | 12.735% | $114.8657 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $17.29 | 9.216% | $18.8834 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $85.83 | 11.530% | $95.7262 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $959.81 | $1,024.2301 | $1,024.24 | $1,024.20 | $1,024.30 | |