| 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 | $218.35 | 12.701% | $246.0826 | $246.08 | $246.10 | $246.10 |
| Purchase #2 | $119.40 | 4.558% | $124.8423 | $124.84 | $124.85 | $124.80 |
| Purchase #3 | $125.52 | 8.817% | $136.5871 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $210.28 | 10.806% | $233.0029 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $34.68 | 3.798% | $35.9971 | $36.00 | $36.00 | $36.00 |
| Purchase #6 | $146.67 | 4.475% | $153.2335 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $201.35 | 9.835% | $221.1528 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $1,056.25 | $1,150.8983 | $1,150.89 | $1,150.95 | $1,150.90 | |