| 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 | $200.97 | 13.254% | $227.6066 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $41.48 | 13.335% | $47.0114 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $246.62 | 13.835% | $280.7399 | $280.74 | $280.75 | $280.70 |
| Purchase #4 | $171.98 | 7.130% | $184.2422 | $184.24 | $184.25 | $184.20 |
| Purchase #5 | $155.62 | 7.294% | $166.9709 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $114.37 | 4.854% | $119.9215 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $137.83 | 8.458% | $149.4877 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $1,068.87 | $1,175.9802 | $1,175.98 | $1,175.95 | $1,175.90 | |