| 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 | $224.47 | 10.271% | $247.5253 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $49.25 | 5.658% | $52.0366 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $186.84 | 11.871% | $209.0198 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $186.84 | 4.322% | $194.9152 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $241.43 | 6.850% | $257.968 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $37.86 | 5.368% | $39.8923 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $165.81 | 8.566% | $180.0133 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $1,092.50 | $1,181.3705 | $1,181.38 | $1,181.35 | $1,181.30 | |