| 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 | $143.25 | 11.760% | $160.0962 | $160.10 | $160.10 | $160.10 |
| Purchase #2 | $196.93 | 4.157% | $205.1164 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $5.67 | 6.704% | $6.0501 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $248.65 | 4.181% | $259.0461 | $259.05 | $259.05 | $259.00 |
| Purchase #5 | $238.80 | 9.837% | $262.2908 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $209.33 | 13.832% | $238.2845 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $92.56 | 9.787% | $101.6188 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $1,135.19 | $1,232.5029 | $1,232.51 | $1,232.50 | $1,232.50 | |