| 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 | $186.76 | 8.739% | $203.081 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $243.36 | 13.259% | $275.6271 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $173.58 | 11.302% | $193.198 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $205.52 | 8.641% | $223.279 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $118.60 | 13.283% | $134.3536 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $195.45 | 9.265% | $213.5584 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $63.40 | 9.540% | $69.4484 | $69.45 | $69.45 | $69.40 |
| 7 purchase totals = | $1,186.67 | $1,312.5455 | $1,312.55 | $1,312.60 | $1,312.60 | |