| 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 | $249.59 | 7.578% | $268.5039 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $8.42 | 6.410% | $8.9597 | $8.96 | $8.95 | $9.00 |
| Purchase #3 | $235.29 | 13.804% | $267.7694 | $267.77 | $267.75 | $267.80 |
| Purchase #4 | $207.29 | 3.432% | $214.4042 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $131.68 | 10.863% | $145.9844 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $190.75 | 6.493% | $203.1354 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $174.26 | 11.348% | $194.035 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $1,197.28 | $1,302.7920 | $1,302.79 | $1,302.80 | $1,302.80 | |