| 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 | $226.46 | 9.425% | $247.8039 | $247.80 | $247.80 | $247.80 |
| Purchase #2 | $245.60 | 12.338% | $275.9021 | $275.90 | $275.90 | $275.90 |
| Purchase #3 | $192.91 | 6.813% | $206.053 | $206.05 | $206.05 | $206.10 |
| Purchase #4 | $131.78 | 7.648% | $141.8585 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $179.35 | 12.249% | $201.3186 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $126.33 | 3.538% | $130.7996 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $120.51 | 11.261% | $134.0806 | $134.08 | $134.10 | $134.10 |
| 7 purchase totals = | $1,222.94 | $1,337.8163 | $1,337.81 | $1,337.80 | $1,337.90 | |