| 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 | $32.83 | 10.686% | $36.3382 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $237.61 | 4.540% | $248.3975 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $145.71 | 5.211% | $153.3029 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $165.67 | 13.749% | $188.448 | $188.45 | $188.45 | $188.40 |
| Purchase #5 | $240.34 | 11.190% | $267.234 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $204.57 | 4.638% | $214.058 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $234.67 | 6.594% | $250.1441 | $250.14 | $250.15 | $250.10 |
| 7 purchase totals = | $1,261.40 | $1,357.9227 | $1,357.92 | $1,357.95 | $1,357.80 | |