| 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 | $114.40 | 8.603% | $124.2418 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $207.62 | 9.259% | $226.8435 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $57.30 | 8.864% | $62.3791 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $63.70 | 8.767% | $69.2846 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $174.52 | 6.773% | $186.3402 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $216.63 | 6.837% | $231.441 | $231.44 | $231.45 | $231.40 |
| Purchase #7 | $29.96 | 3.747% | $31.0826 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $864.13 | $931.6128 | $931.60 | $931.70 | $931.50 | |