| 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 | $173.77 | 13.636% | $197.4653 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $38.98 | 5.742% | $41.2182 | $41.22 | $41.20 | $41.20 |
| Purchase #3 | $169.55 | 12.416% | $190.6013 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $46.54 | 12.847% | $52.519 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $229.78 | 4.754% | $240.7037 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $192.78 | 7.593% | $207.4178 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $223.66 | 7.413% | $240.2399 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $1,075.06 | $1,170.1652 | $1,170.17 | $1,170.10 | $1,170.10 | |