| 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 | $223.87 | 5.320% | $235.7799 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $201.26 | 10.468% | $222.3279 | $222.33 | $222.35 | $222.30 |
| Purchase #3 | $98.80 | 9.551% | $108.2364 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $109.97 | 3.406% | $113.7156 | $113.72 | $113.70 | $113.70 |
| Purchase #5 | $168.28 | 10.373% | $185.7357 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $140.63 | 6.341% | $149.5473 | $149.55 | $149.55 | $149.50 |
| Purchase #7 | $6.38 | 11.465% | $7.1115 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $949.19 | $1,022.4543 | $1,022.47 | $1,022.50 | $1,022.30 | |