| 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 | $150.57 | 11.446% | $167.8042 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $238.47 | 6.714% | $254.4809 | $254.48 | $254.50 | $254.50 |
| Purchase #3 | $138.57 | 6.454% | $147.5133 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $145.95 | 7.193% | $156.4482 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $75.60 | 4.694% | $79.1487 | $79.15 | $79.15 | $79.10 |
| Purchase #6 | $24.89 | 9.579% | $27.2742 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $170.87 | 6.298% | $181.6314 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $944.92 | $1,014.3009 | $1,014.29 | $1,014.30 | $1,014.20 | |