| 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 | $43.83 | 8.847% | $47.7076 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $88.78 | 13.561% | $100.8195 | $100.82 | $100.80 | $100.80 |
| Purchase #3 | $137.28 | 13.834% | $156.2713 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $226.99 | 9.671% | $248.9422 | $248.94 | $248.95 | $248.90 |
| Purchase #5 | $222.96 | 8.259% | $241.3743 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $57.70 | 9.243% | $63.0332 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $245.45 | 10.470% | $271.1486 | $271.15 | $271.15 | $271.10 |
| 7 purchase totals = | $1,022.99 | $1,129.2967 | $1,129.29 | $1,129.25 | $1,129.20 | |