| 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 | $161.48 | 12.366% | $181.4486 | $181.45 | $181.45 | $181.40 |
| Purchase #2 | $53.52 | 7.114% | $57.3274 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $145.99 | 11.654% | $163.0037 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $154.91 | 11.282% | $172.3869 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $203.31 | 13.394% | $230.5413 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $129.36 | 11.444% | $144.164 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $246.56 | 9.208% | $269.2632 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $1,095.13 | $1,218.1351 | $1,218.13 | $1,218.15 | $1,218.10 | |