| 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 | $46.77 | 11.666% | $52.2262 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $214.62 | 11.621% | $239.561 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $240.73 | 7.864% | $259.661 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $58.85 | 8.298% | $63.7334 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $220.51 | 11.516% | $245.9039 | $245.90 | $245.90 | $245.90 |
| Purchase #6 | $191.82 | 6.413% | $204.1214 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $146.69 | 9.475% | $160.5889 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $1,119.99 | $1,225.7958 | $1,225.79 | $1,225.80 | $1,225.80 | |