| 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 | $124.38 | 5.402% | $131.099 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $113.48 | 4.123% | $118.1588 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $245.58 | 3.204% | $253.4484 | $253.45 | $253.45 | $253.40 |
| Purchase #4 | $83.89 | 3.604% | $86.9134 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $207.87 | 5.662% | $219.6396 | $219.64 | $219.65 | $219.60 |
| Purchase #6 | $203.60 | 5.275% | $214.3399 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $147.44 | 5.512% | $155.5669 | $155.57 | $155.55 | $155.60 |
| 7 purchase totals = | $1,126.24 | $1,179.1660 | $1,179.17 | $1,179.15 | $1,179.10 | |