| 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 | $147.63 | 4.601% | $154.4225 | $154.42 | $154.40 | $154.40 |
| Purchase #2 | $191.70 | 7.267% | $205.6308 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $172.32 | 5.482% | $181.7666 | $181.77 | $181.75 | $181.80 |
| Purchase #4 | $198.38 | 9.105% | $216.4425 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $98.38 | 10.187% | $108.402 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $230.62 | 4.130% | $240.1446 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $145.82 | 13.315% | $165.2359 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $1,184.85 | $1,272.0449 | $1,272.04 | $1,272.05 | $1,271.90 | |