| 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 | $215.40 | 12.620% | $242.5835 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $150.37 | 12.180% | $168.6851 | $168.69 | $168.70 | $168.70 |
| Purchase #3 | $31.98 | 13.342% | $36.2468 | $36.25 | $36.25 | $36.20 |
| Purchase #4 | $173.26 | 8.338% | $187.7064 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $189.76 | 4.305% | $197.9292 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $78.80 | 12.286% | $88.4814 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $142.68 | 8.142% | $154.297 | $154.30 | $154.30 | $154.30 |
| 7 purchase totals = | $982.25 | $1,075.9294 | $1,075.94 | $1,076.00 | $1,075.90 | |