| 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 | $205.84 | 7.147% | $220.5514 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $162.31 | 3.776% | $168.4388 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $126.25 | 7.200% | $135.34 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $238.98 | 10.775% | $264.7301 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $51.26 | 9.683% | $56.2235 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $160.45 | 4.593% | $167.8195 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $211.89 | 5.615% | $223.7876 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $1,156.98 | $1,236.8909 | $1,236.89 | $1,236.90 | $1,236.80 | |