| 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 | $194.74 | 3.309% | $201.1839 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $191.77 | 11.573% | $213.9635 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $112.72 | 11.124% | $125.259 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $27.60 | 6.421% | $29.3722 | $29.37 | $29.35 | $29.40 |
| Purchase #5 | $130.26 | 10.631% | $144.1079 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $228.50 | 11.293% | $254.3045 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $133.95 | 6.260% | $142.3353 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $1,019.54 | $1,110.5263 | $1,110.52 | $1,110.50 | $1,110.60 | |