| 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 | $119.57 | 8.143% | $129.3066 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $233.58 | 6.530% | $248.8328 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $236.35 | 9.140% | $257.9524 | $257.95 | $257.95 | $258.00 |
| Purchase #4 | $180.30 | 7.414% | $193.6674 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $161.49 | 12.614% | $181.8603 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $100.52 | 13.646% | $114.237 | $114.24 | $114.25 | $114.20 |
| Purchase #7 | $187.29 | 4.642% | $195.984 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $1,219.10 | $1,321.8405 | $1,321.84 | $1,321.85 | $1,321.90 | |