| 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 | $250.53 | 5.538% | $264.4044 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $168.45 | 6.303% | $179.0674 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $239.80 | 6.236% | $254.7539 | $254.75 | $254.75 | $254.80 |
| Purchase #4 | $11.81 | 5.154% | $12.4187 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $109.81 | 9.242% | $119.9586 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $234.72 | 5.814% | $248.3666 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $194.37 | 6.624% | $207.2451 | $207.25 | $207.25 | $207.20 |
| 7 purchase totals = | $1,209.49 | $1,286.2147 | $1,286.22 | $1,286.15 | $1,286.30 | |