| 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 | $55.42 | 10.221% | $61.0845 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $150.96 | 11.737% | $168.6782 | $168.68 | $168.70 | $168.70 |
| Purchase #3 | $134.95 | 13.768% | $153.5299 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $108.60 | 6.632% | $115.8024 | $115.80 | $115.80 | $115.80 |
| Purchase #5 | $160.81 | 6.422% | $171.1372 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $206.78 | 11.807% | $231.1945 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $220.71 | 5.843% | $233.6061 | $233.61 | $233.60 | $233.60 |
| 7 purchase totals = | $1,038.23 | $1,135.0328 | $1,135.03 | $1,135.10 | $1,135.00 | |