| 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 | $199.70 | 11.710% | $223.0849 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $123.72 | 6.316% | $131.5342 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $162.93 | 12.303% | $182.9753 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $43.88 | 13.208% | $49.6757 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $223.55 | 11.246% | $248.6904 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $53.35 | 8.759% | $58.0229 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $226.90 | 12.723% | $255.7685 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,034.03 | $1,149.7519 | $1,149.75 | $1,149.80 | $1,149.80 | |