| 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 | $114.73 | 6.466% | $122.1484 | $122.15 | $122.15 | $122.10 |
| Purchase #2 | $35.35 | 12.347% | $39.7147 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $235.25 | 6.712% | $251.04 | $251.04 | $251.05 | $251.00 |
| Purchase #4 | $94.76 | 6.805% | $101.2084 | $101.21 | $101.20 | $101.20 |
| Purchase #5 | $190.62 | 6.355% | $202.7339 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $227.52 | 11.770% | $254.2991 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $179.79 | 3.433% | $185.9622 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $1,078.02 | $1,157.1067 | $1,157.10 | $1,157.10 | $1,157.00 | |