| 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 | $114.37 | 4.601% | $119.6322 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $222.55 | 9.518% | $243.7323 | $243.73 | $243.75 | $243.70 |
| Purchase #3 | $110.39 | 4.288% | $115.1235 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $212.54 | 7.652% | $228.8036 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $246.73 | 4.502% | $257.8378 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $80.31 | 6.837% | $85.8008 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $208.27 | 4.430% | $217.4964 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,195.16 | $1,268.4266 | $1,268.42 | $1,268.45 | $1,268.30 | |