| 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 | $232.64 | 13.198% | $263.3438 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $133.58 | 6.412% | $142.1451 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $224.43 | 3.209% | $231.632 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $45.97 | 7.211% | $49.2849 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $172.71 | 7.427% | $185.5372 | $185.54 | $185.55 | $185.50 |
| Purchase #6 | $236.93 | 13.697% | $269.3823 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $167.29 | 12.136% | $187.5923 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $1,213.55 | $1,328.9176 | $1,328.91 | $1,329.00 | $1,328.80 | |