| 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 | $202.56 | 4.406% | $211.4848 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $27.85 | 8.872% | $30.3209 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $189.44 | 4.603% | $198.1599 | $198.16 | $198.15 | $198.20 |
| Purchase #4 | $248.49 | 6.522% | $264.6965 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $175.36 | 4.751% | $183.6914 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $181.28 | 12.329% | $203.63 | $203.63 | $203.65 | $203.60 |
| Purchase #7 | $113.84 | 5.715% | $120.346 | $120.35 | $120.35 | $120.30 |
| 7 purchase totals = | $1,138.82 | $1,212.3295 | $1,212.33 | $1,212.35 | $1,212.30 | |