| 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 | $209.79 | 10.676% | $232.1872 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $231.75 | 4.301% | $241.7176 | $241.72 | $241.70 | $241.70 |
| Purchase #3 | $141.66 | 8.462% | $153.6473 | $153.65 | $153.65 | $153.60 |
| Purchase #4 | $192.70 | 4.517% | $201.4043 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $144.86 | 12.724% | $163.292 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $97.32 | 6.349% | $103.4988 | $103.50 | $103.50 | $103.50 |
| Purchase #7 | $89.94 | 5.147% | $94.5692 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $1,108.02 | $1,190.3164 | $1,190.32 | $1,190.30 | $1,190.30 | |