| 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 | $109.56 | 3.362% | $113.2434 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $219.60 | 9.421% | $240.2885 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $139.27 | 12.148% | $156.1885 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $200.58 | 10.117% | $220.8727 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $11.76 | 7.821% | $12.6797 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $237.98 | 3.622% | $246.5996 | $246.60 | $246.60 | $246.60 |
| Purchase #7 | $185.25 | 9.516% | $202.8784 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,104.00 | $1,192.7508 | $1,192.75 | $1,192.80 | $1,192.80 | |