| 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 | $166.99 | 8.638% | $181.4146 | $181.41 | $181.40 | $181.40 |
| Purchase #2 | $217.81 | 10.521% | $240.7258 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $223.63 | 10.791% | $247.7619 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $153.35 | 9.332% | $167.6606 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $186.98 | 6.665% | $199.4422 | $199.44 | $199.45 | $199.40 |
| Purchase #6 | $179.86 | 9.695% | $197.2974 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $248.49 | 12.516% | $279.591 | $279.59 | $279.60 | $279.60 |
| 7 purchase totals = | $1,377.11 | $1,513.8935 | $1,513.89 | $1,513.90 | $1,513.90 | |