| 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 | $186.79 | 11.150% | $207.6171 | $207.62 | $207.60 | $207.60 |
| Purchase #2 | $46.33 | 11.469% | $51.6436 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $247.72 | 12.491% | $278.6627 | $278.66 | $278.65 | $278.70 |
| Purchase #4 | $89.85 | 6.728% | $95.8951 | $95.90 | $95.90 | $95.90 |
| Purchase #5 | $56.32 | 11.112% | $62.5783 | $62.58 | $62.60 | $62.60 |
| Purchase #6 | $185.44 | 4.169% | $193.171 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $209.86 | 6.475% | $223.4484 | $223.45 | $223.45 | $223.40 |
| 7 purchase totals = | $1,022.31 | $1,113.0162 | $1,113.02 | $1,113.00 | $1,113.00 | |