| 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 | $34.58 | 7.377% | $37.131 | $37.13 | $37.15 | $37.10 |
| Purchase #2 | $160.96 | 6.868% | $172.0147 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $191.75 | 11.271% | $213.3621 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $219.35 | 6.201% | $232.9519 | $232.95 | $232.95 | $233.00 |
| Purchase #5 | $195.84 | 5.626% | $206.858 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $134.79 | 7.705% | $145.1756 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $209.71 | 3.408% | $216.8569 | $216.86 | $216.85 | $216.90 |
| 7 purchase totals = | $1,146.98 | $1,224.3502 | $1,224.35 | $1,224.35 | $1,224.50 | |