| 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 | $209.80 | 11.226% | $233.3521 | $233.35 | $233.35 | $233.40 |
| Purchase #2 | $25.71 | 11.871% | $28.762 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $250.31 | 6.698% | $267.0758 | $267.08 | $267.10 | $267.10 |
| Purchase #4 | $196.90 | 13.736% | $223.9462 | $223.95 | $223.95 | $223.90 |
| Purchase #5 | $71.48 | 11.280% | $79.5429 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $234.69 | 6.826% | $250.7099 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $115.49 | 12.269% | $129.6595 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $1,104.38 | $1,213.0484 | $1,213.05 | $1,213.05 | $1,213.10 | |