| 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 | $228.25 | 11.544% | $254.5992 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $160.72 | 11.665% | $179.468 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $68.95 | 7.550% | $74.1557 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $146.55 | 6.273% | $155.7431 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $147.81 | 6.109% | $156.8397 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $167.30 | 12.715% | $188.5722 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $93.97 | 8.488% | $101.9462 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $1,013.55 | $1,111.3241 | $1,111.33 | $1,111.30 | $1,111.30 | |