| 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 | $179.91 | 12.592% | $202.5643 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $204.91 | 13.397% | $232.3618 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $188.92 | 8.609% | $205.1841 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $250.25 | 5.215% | $263.3005 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $67.76 | 7.174% | $72.6211 | $72.62 | $72.60 | $72.60 |
| Purchase #6 | $210.75 | 3.324% | $217.7553 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $105.27 | 8.406% | $114.119 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $1,207.77 | $1,307.9061 | $1,307.90 | $1,307.85 | $1,308.00 | |