| 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 | $198.82 | 12.607% | $223.8852 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $33.26 | 10.184% | $36.6472 | $36.65 | $36.65 | $36.60 |
| Purchase #3 | $175.30 | 10.803% | $194.2377 | $194.24 | $194.25 | $194.20 |
| Purchase #4 | $111.73 | 7.459% | $120.0639 | $120.06 | $120.05 | $120.10 |
| Purchase #5 | $241.94 | 4.471% | $252.7571 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $237.62 | 3.741% | $246.5094 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $114.89 | 7.657% | $123.6871 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $1,113.56 | $1,197.7876 | $1,197.80 | $1,197.80 | $1,197.80 | |