| 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 | $227.33 | 3.287% | $234.8023 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $194.31 | 3.151% | $200.4327 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $142.96 | 8.656% | $155.3346 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $140.41 | 7.327% | $150.6978 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $142.38 | 6.119% | $151.0922 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $126.53 | 5.379% | $133.336 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $183.59 | 12.214% | $206.0137 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,157.51 | $1,231.7093 | $1,231.70 | $1,231.75 | $1,231.60 | |