| 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 | $213.83 | 12.652% | $240.8838 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $135.49 | 8.296% | $146.7303 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $231.90 | 7.162% | $248.5087 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $8.94 | 8.163% | $9.6698 | $9.67 | $9.65 | $9.70 |
| Purchase #5 | $236.72 | 9.285% | $258.6995 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $38.57 | 6.393% | $41.0358 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $135.62 | 10.815% | $150.2873 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,001.07 | $1,095.8152 | $1,095.82 | $1,095.85 | $1,095.80 | |