| 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 | $201.52 | 9.311% | $220.2835 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $60.66 | 5.656% | $64.0909 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $229.39 | 11.606% | $256.013 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $69.83 | 10.547% | $77.195 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $231.49 | 6.255% | $245.9697 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $220.82 | 3.366% | $228.2528 | $228.25 | $228.25 | $228.30 |
| Purchase #7 | $196.85 | 4.787% | $206.2732 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,210.56 | $1,298.0781 | $1,298.07 | $1,298.05 | $1,298.20 | |