| 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 | $126.27 | 3.515% | $130.7084 | $130.71 | $130.70 | $130.70 |
| Purchase #2 | $240.35 | 4.261% | $250.5913 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $62.33 | 5.419% | $65.7077 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $241.80 | 9.431% | $264.6042 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $227.83 | 7.844% | $245.701 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $198.70 | 7.798% | $214.1946 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $213.46 | 11.423% | $237.8435 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,310.74 | $1,409.3507 | $1,409.34 | $1,409.35 | $1,409.30 | |