| 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 | $141.70 | 8.282% | $153.4356 | $153.44 | $153.45 | $153.40 |
| Purchase #2 | $207.91 | 3.223% | $214.6109 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $192.69 | 5.330% | $202.9604 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $193.43 | 9.390% | $211.5931 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $19.60 | 11.608% | $21.8752 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $106.33 | 4.144% | $110.7363 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $9.34 | 3.734% | $9.6888 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $871.00 | $924.9003 | $924.91 | $924.95 | $924.90 | |