| 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 | $114.48 | 13.730% | $130.1981 | $130.20 | $130.20 | $130.20 |
| Purchase #2 | $225.76 | 12.264% | $253.4472 | $253.45 | $253.45 | $253.40 |
| Purchase #3 | $138.51 | 12.438% | $155.7379 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $124.52 | 4.269% | $129.8358 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $150.34 | 7.730% | $161.9613 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $208.57 | 3.211% | $215.2672 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $248.82 | 11.758% | $278.0763 | $278.08 | $278.10 | $278.10 |
| 7 purchase totals = | $1,211.00 | $1,324.5238 | $1,324.54 | $1,324.55 | $1,324.50 | |