| 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 | $250.76 | 12.518% | $282.1501 | $282.15 | $282.15 | $282.20 |
| Purchase #2 | $133.63 | 9.590% | $146.4451 | $146.45 | $146.45 | $146.40 |
| Purchase #3 | $250.33 | 13.169% | $283.296 | $283.30 | $283.30 | $283.30 |
| Purchase #4 | $202.66 | 10.219% | $223.3698 | $223.37 | $223.35 | $223.40 |
| Purchase #5 | $184.27 | 13.211% | $208.6139 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $125.81 | 7.540% | $135.2961 | $135.30 | $135.30 | $135.30 |
| Purchase #7 | $78.85 | 13.821% | $89.7479 | $89.75 | $89.75 | $89.70 |
| 7 purchase totals = | $1,226.31 | $1,368.9189 | $1,368.93 | $1,368.90 | $1,368.90 | |