| 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 | $207.37 | 9.102% | $226.2448 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $11.97 | 5.339% | $12.6091 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $122.33 | 6.498% | $130.279 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $8.38 | 9.280% | $9.1577 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $175.59 | 7.751% | $189.2 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $179.68 | 12.410% | $201.9783 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $132.39 | 13.730% | $150.5671 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $837.71 | $920.0360 | $920.04 | $920.05 | $920.10 | |