| 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 | $145.58 | 11.700% | $162.6129 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $115.59 | 3.516% | $119.6541 | $119.65 | $119.65 | $119.70 |
| Purchase #3 | $121.25 | 10.524% | $134.0104 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $223.76 | 6.397% | $238.0739 | $238.07 | $238.05 | $238.10 |
| Purchase #5 | $247.64 | 8.735% | $269.2714 | $269.27 | $269.25 | $269.30 |
| Purchase #6 | $210.54 | 8.196% | $227.7959 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $70.39 | 6.759% | $75.1477 | $75.15 | $75.15 | $75.10 |
| 7 purchase totals = | $1,134.75 | $1,226.5663 | $1,226.56 | $1,226.50 | $1,226.60 | |