| 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 | $240.65 | 9.354% | $263.1604 | $263.16 | $263.15 | $263.20 |
| Purchase #2 | $6.45 | 10.377% | $7.1193 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $116.40 | 3.464% | $120.4321 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $110.30 | 4.248% | $114.9855 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $240.63 | 3.316% | $248.6093 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $150.30 | 7.537% | $161.6281 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $97.75 | 8.659% | $106.2142 | $106.21 | $106.20 | $106.20 |
| 7 purchase totals = | $962.48 | $1,022.1489 | $1,022.15 | $1,022.15 | $1,022.10 | |