| 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 | $232.77 | 8.233% | $251.934 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $86.60 | 4.232% | $90.2649 | $90.26 | $90.25 | $90.30 |
| Purchase #3 | $77.86 | 5.178% | $81.8916 | $81.89 | $81.90 | $81.90 |
| Purchase #4 | $142.99 | 5.219% | $150.4526 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $63.42 | 11.648% | $70.8072 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $241.59 | 11.754% | $269.9865 | $269.99 | $270.00 | $270.00 |
| Purchase #7 | $116.71 | 6.384% | $124.1608 | $124.16 | $124.15 | $124.20 |
| 7 purchase totals = | $961.94 | $1,039.4976 | $1,039.49 | $1,039.50 | $1,039.60 | |