| 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 | $187.74 | 4.210% | $195.6439 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $233.37 | 5.332% | $245.8133 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $175.61 | 9.835% | $192.8812 | $192.88 | $192.90 | $192.90 |
| Purchase #4 | $245.94 | 8.383% | $266.5572 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $59.30 | 8.240% | $64.1863 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $124.89 | 6.505% | $133.0141 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $137.41 | 3.782% | $142.6068 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $1,164.26 | $1,240.7028 | $1,240.70 | $1,240.70 | $1,240.70 | |