| 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 | $242.35 | 10.823% | $268.5795 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $57.62 | 9.618% | $63.1619 | $63.16 | $63.15 | $63.20 |
| Purchase #3 | $246.66 | 9.811% | $270.8598 | $270.86 | $270.85 | $270.90 |
| Purchase #4 | $193.83 | 5.184% | $203.8781 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $183.98 | 6.133% | $195.2635 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $168.85 | 6.854% | $180.423 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $212.30 | 10.369% | $234.3134 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $1,305.59 | $1,416.4792 | $1,416.47 | $1,416.45 | $1,416.60 | |