| 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 | $212.76 | 6.485% | $226.5575 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $132.45 | 11.247% | $147.3467 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $128.67 | 4.394% | $134.3238 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $43.36 | 10.268% | $47.8122 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $32.85 | 4.485% | $34.3233 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $182.59 | 10.345% | $201.4789 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $222.65 | 5.132% | $234.0764 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $955.33 | $1,025.9188 | $1,025.92 | $1,025.90 | $1,025.90 | |