| 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 | $228.72 | 8.758% | $248.7513 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $191.38 | 6.827% | $204.4455 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $86.46 | 5.229% | $90.981 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $138.39 | 7.212% | $148.3707 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $170.91 | 5.111% | $179.6452 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $171.55 | 13.797% | $195.2188 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $220.50 | 13.643% | $250.5828 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,207.91 | $1,317.9953 | $1,318.00 | $1,318.00 | $1,318.00 | |