| 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 | $166.93 | 12.211% | $187.3138 | $187.31 | $187.30 | $187.30 |
| Purchase #2 | $187.83 | 13.652% | $213.4726 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $51.57 | 9.147% | $56.2871 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $133.55 | 5.752% | $141.2318 | $141.23 | $141.25 | $141.20 |
| Purchase #5 | $204.83 | 6.613% | $218.3754 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $129.35 | 4.243% | $134.8383 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $205.43 | 13.261% | $232.6721 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $1,079.49 | $1,184.1911 | $1,184.19 | $1,184.20 | $1,184.20 | |