| 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 | $209.64 | 6.445% | $223.1513 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $26.27 | 12.514% | $29.5574 | $29.56 | $29.55 | $29.60 |
| Purchase #3 | $119.47 | 6.458% | $127.1854 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $69.91 | 8.589% | $75.9146 | $75.91 | $75.90 | $75.90 |
| Purchase #5 | $245.72 | 10.306% | $271.0439 | $271.04 | $271.05 | $271.00 |
| Purchase #6 | $133.42 | 9.552% | $146.1643 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $166.77 | 10.339% | $184.0124 | $184.01 | $184.00 | $184.00 |
| 7 purchase totals = | $971.20 | $1,057.0293 | $1,057.02 | $1,057.00 | $1,057.10 | |