| 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 | $147.32 | 13.694% | $167.494 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $182.33 | 8.865% | $198.4936 | $198.49 | $198.50 | $198.50 |
| Purchase #3 | $46.48 | 4.837% | $48.7282 | $48.73 | $48.75 | $48.70 |
| Purchase #4 | $133.63 | 5.547% | $141.0425 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $147.54 | 5.273% | $155.3198 | $155.32 | $155.30 | $155.30 |
| Purchase #6 | $205.63 | 12.653% | $231.6484 | $231.65 | $231.65 | $231.60 |
| Purchase #7 | $238.86 | 7.590% | $256.9895 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $1,101.79 | $1,199.7160 | $1,199.71 | $1,199.75 | $1,199.60 | |