| 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 | $192.70 | 11.163% | $214.2111 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $212.33 | 5.159% | $223.2841 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $235.32 | 13.481% | $267.0435 | $267.04 | $267.05 | $267.00 |
| Purchase #4 | $219.43 | 6.753% | $234.2481 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $80.70 | 8.596% | $87.637 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $35.51 | 9.391% | $38.8447 | $38.84 | $38.85 | $38.80 |
| Purchase #7 | $117.37 | 4.107% | $122.1904 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $1,093.36 | $1,187.4589 | $1,187.45 | $1,187.50 | $1,187.30 | |