| 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 | $115.68 | 3.613% | $119.8595 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $245.45 | 7.256% | $263.2599 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $11.45 | 9.120% | $12.4942 | $12.49 | $12.50 | $12.50 |
| Purchase #4 | $146.59 | 4.835% | $153.6776 | $153.68 | $153.70 | $153.70 |
| Purchase #5 | $218.72 | 13.624% | $248.5184 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $200.31 | 4.711% | $209.7466 | $209.75 | $209.75 | $209.70 |
| Purchase #7 | $216.49 | 4.474% | $226.1758 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $1,154.69 | $1,233.7320 | $1,233.74 | $1,233.75 | $1,233.80 | |