| 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 | $138.50 | 10.729% | $153.3597 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $135.49 | 12.448% | $152.3558 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $113.69 | 10.102% | $125.175 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $192.39 | 4.295% | $200.6532 | $200.65 | $200.65 | $200.70 |
| Purchase #5 | $202.51 | 11.386% | $225.5678 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $250.34 | 9.403% | $273.8795 | $273.88 | $273.90 | $273.90 |
| Purchase #7 | $35.34 | 10.171% | $38.9344 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $1,068.26 | $1,169.9254 | $1,169.93 | $1,169.95 | $1,170.10 | |