| 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 | $202.89 | 5.161% | $213.3612 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $200.94 | 6.559% | $214.1197 | $214.12 | $214.10 | $214.10 |
| Purchase #3 | $163.85 | 5.425% | $172.7389 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $163.86 | 10.814% | $181.5798 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $63.29 | 3.454% | $65.476 | $65.48 | $65.50 | $65.50 |
| Purchase #6 | $122.33 | 13.684% | $139.0696 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $175.37 | 4.418% | $183.1178 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $1,092.53 | $1,169.4630 | $1,169.47 | $1,169.45 | $1,169.50 | |