| 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 | $223.55 | 11.322% | $248.8603 | $248.86 | $248.85 | $248.90 |
| Purchase #2 | $213.92 | 13.658% | $243.1372 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $220.32 | 8.597% | $239.2609 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $94.60 | 13.835% | $107.6879 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $114.53 | 13.206% | $129.6548 | $129.65 | $129.65 | $129.70 |
| Purchase #6 | $204.65 | 6.766% | $218.4966 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $214.70 | 3.337% | $221.8645 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,286.27 | $1,408.9622 | $1,408.96 | $1,408.95 | $1,409.10 | |