| 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 | $230.37 | 13.379% | $261.1912 | $261.19 | $261.20 | $261.20 |
| Purchase #2 | $136.45 | 6.317% | $145.0695 | $145.07 | $145.05 | $145.10 |
| Purchase #3 | $145.58 | 11.634% | $162.5168 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $184.54 | 11.379% | $205.5388 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $244.54 | 7.609% | $263.147 | $263.15 | $263.15 | $263.10 |
| Purchase #6 | $223.55 | 11.209% | $248.6077 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $200.60 | 9.813% | $220.2849 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,365.63 | $1,506.3559 | $1,506.36 | $1,506.35 | $1,506.30 | |