| 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 | $201.36 | 7.281% | $216.021 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $100.50 | 10.640% | $111.1932 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $142.93 | 7.733% | $153.9828 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $198.62 | 5.293% | $209.133 | $209.13 | $209.15 | $209.10 |
| Purchase #5 | $32.67 | 3.269% | $33.738 | $33.74 | $33.75 | $33.70 |
| Purchase #6 | $230.81 | 11.293% | $256.8754 | $256.88 | $256.90 | $256.90 |
| Purchase #7 | $143.53 | 13.492% | $162.8951 | $162.90 | $162.90 | $162.90 |
| 7 purchase totals = | $1,050.42 | $1,143.8385 | $1,143.84 | $1,143.90 | $1,143.80 | |