| 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 | $225.29 | 9.542% | $246.7872 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $184.85 | 9.301% | $202.0429 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $122.42 | 8.680% | $133.0461 | $133.05 | $133.05 | $133.00 |
| Purchase #4 | $223.76 | 3.661% | $231.9519 | $231.95 | $231.95 | $232.00 |
| Purchase #5 | $12.36 | 9.437% | $13.5264 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $197.33 | 3.169% | $203.5834 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $74.98 | 13.763% | $85.2995 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $1,040.99 | $1,116.2374 | $1,116.24 | $1,116.30 | $1,116.20 | |