| 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 | $226.66 | 9.619% | $248.4624 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $224.69 | 6.363% | $238.987 | $238.99 | $239.00 | $239.00 |
| Purchase #3 | $212.95 | 6.191% | $226.1337 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $153.96 | 9.124% | $168.0073 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $160.61 | 7.328% | $172.3795 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $55.56 | 11.228% | $61.7983 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $65.95 | 13.196% | $74.6528 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $1,100.38 | $1,190.4210 | $1,190.42 | $1,190.45 | $1,190.50 | |