| 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 | $160.69 | 12.241% | $180.3601 | $180.36 | $180.35 | $180.40 |
| Purchase #2 | $64.87 | 11.872% | $72.5714 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $142.55 | 3.515% | $147.5606 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $219.40 | 7.540% | $235.9428 | $235.94 | $235.95 | $235.90 |
| Purchase #5 | $207.39 | 12.707% | $233.743 | $233.74 | $233.75 | $233.70 |
| Purchase #6 | $208.29 | 10.736% | $230.652 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $70.88 | 6.311% | $75.3532 | $75.35 | $75.35 | $75.40 |
| 7 purchase totals = | $1,074.07 | $1,176.1831 | $1,176.17 | $1,176.15 | $1,176.30 | |