| 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 | $197.80 | 5.124% | $207.9353 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $143.70 | 9.690% | $157.6245 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $80.78 | 11.172% | $89.8047 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $249.35 | 8.823% | $271.3502 | $271.35 | $271.35 | $271.40 |
| Purchase #5 | $38.41 | 5.228% | $40.4181 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $119.51 | 3.539% | $123.7395 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $139.30 | 4.338% | $145.3428 | $145.34 | $145.35 | $145.30 |
| 7 purchase totals = | $968.85 | $1,036.2151 | $1,036.21 | $1,036.20 | $1,036.10 | |