| 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 | $233.94 | 6.200% | $248.4443 | $248.44 | $248.45 | $248.40 |
| Purchase #2 | $191.36 | 6.431% | $203.6664 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $216.52 | 4.423% | $226.0967 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $30.38 | 8.260% | $32.8894 | $32.89 | $32.90 | $32.90 |
| Purchase #5 | $32.88 | 4.241% | $34.2744 | $34.27 | $34.25 | $34.30 |
| Purchase #6 | $122.47 | 7.528% | $131.6895 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $223.47 | 4.632% | $233.8211 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $1,051.02 | $1,110.8818 | $1,110.88 | $1,110.85 | $1,110.90 | |