| 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 | $155.55 | 7.742% | $167.5927 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $206.25 | 11.772% | $230.5298 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $125.56 | 11.671% | $140.2141 | $140.21 | $140.20 | $140.20 |
| Purchase #4 | $130.64 | 6.259% | $138.8168 | $138.82 | $138.80 | $138.80 |
| Purchase #5 | $218.79 | 12.458% | $246.0469 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $14.26 | 12.481% | $16.0398 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $237.91 | 10.709% | $263.3878 | $263.39 | $263.40 | $263.40 |
| 7 purchase totals = | $1,088.96 | $1,202.6279 | $1,202.63 | $1,202.65 | $1,202.50 | |