| 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 | $202.45 | 4.558% | $211.6777 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $147.73 | 5.209% | $155.4253 | $155.43 | $155.45 | $155.40 |
| Purchase #3 | $162.55 | 5.292% | $171.1521 | $171.15 | $171.15 | $171.20 |
| Purchase #4 | $167.56 | 12.112% | $187.8549 | $187.85 | $187.85 | $187.90 |
| Purchase #5 | $144.31 | 9.656% | $158.2446 | $158.24 | $158.25 | $158.20 |
| Purchase #6 | $196.96 | 5.165% | $207.133 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $245.73 | 12.203% | $275.7164 | $275.72 | $275.70 | $275.70 |
| 7 purchase totals = | $1,267.29 | $1,367.2040 | $1,367.20 | $1,367.25 | $1,367.20 | |