| 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 | $156.92 | 9.368% | $171.6203 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $214.55 | 5.701% | $226.7815 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $248.59 | 3.517% | $257.3329 | $257.33 | $257.35 | $257.30 |
| Purchase #4 | $250.76 | 4.165% | $261.2042 | $261.20 | $261.20 | $261.20 |
| Purchase #5 | $42.66 | 10.190% | $47.0071 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $147.26 | 5.311% | $155.081 | $155.08 | $155.10 | $155.10 |
| Purchase #7 | $197.35 | 5.864% | $208.9226 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $1,258.09 | $1,327.9496 | $1,327.94 | $1,327.95 | $1,327.90 | |