| 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 | $203.43 | 7.361% | $218.4045 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $223.97 | 11.636% | $250.0311 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $238.50 | 6.577% | $254.1861 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $114.98 | 11.722% | $128.458 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $52.74 | 8.155% | $57.0409 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $174.34 | 10.695% | $192.9857 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $187.27 | 9.346% | $204.7723 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $1,195.23 | $1,305.8786 | $1,305.88 | $1,305.90 | $1,305.90 | |