| 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 | $233.57 | 7.366% | $250.7748 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $225.76 | 9.269% | $246.6857 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $162.87 | 6.476% | $173.4175 | $173.42 | $173.40 | $173.40 |
| Purchase #4 | $203.33 | 8.210% | $220.0234 | $220.02 | $220.00 | $220.00 |
| Purchase #5 | $224.35 | 9.527% | $245.7238 | $245.72 | $245.70 | $245.70 |
| Purchase #6 | $156.50 | 11.755% | $174.8966 | $174.90 | $174.90 | $174.90 |
| Purchase #7 | $226.77 | 13.296% | $256.9213 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $1,433.15 | $1,568.4431 | $1,568.44 | $1,568.35 | $1,568.40 | |