| 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 | $215.34 | 8.396% | $233.4199 | $233.42 | $233.40 | $233.40 |
| Purchase #2 | $155.98 | 6.629% | $166.3199 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $91.92 | 7.403% | $98.7248 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $206.34 | 4.245% | $215.0991 | $215.10 | $215.10 | $215.10 |
| Purchase #5 | $107.86 | 13.620% | $122.5505 | $122.55 | $122.55 | $122.60 |
| Purchase #6 | $177.54 | 3.777% | $184.2457 | $184.25 | $184.25 | $184.20 |
| Purchase #7 | $108.53 | 10.485% | $119.9094 | $119.91 | $119.90 | $119.90 |
| 7 purchase totals = | $1,063.51 | $1,140.2693 | $1,140.27 | $1,140.20 | $1,140.20 | |