| 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 | $157.34 | 5.286% | $165.657 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $196.69 | 5.309% | $207.1323 | $207.13 | $207.15 | $207.10 |
| Purchase #3 | $45.64 | 8.689% | $49.6057 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $51.69 | 12.811% | $58.312 | $58.31 | $58.30 | $58.30 |
| Purchase #5 | $239.62 | 3.377% | $247.712 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $153.35 | 5.474% | $161.7444 | $161.74 | $161.75 | $161.70 |
| Purchase #7 | $156.72 | 11.167% | $174.2209 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $1,001.05 | $1,064.3843 | $1,064.38 | $1,064.35 | $1,064.30 | |