| 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 | $124.46 | 10.433% | $137.4449 | $137.44 | $137.45 | $137.40 |
| Purchase #2 | $14.61 | 7.848% | $15.7566 | $15.76 | $15.75 | $15.80 |
| Purchase #3 | $232.88 | 10.233% | $256.7106 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $105.52 | 7.824% | $113.7759 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $196.71 | 3.458% | $203.5122 | $203.51 | $203.50 | $203.50 |
| Purchase #6 | $192.41 | 7.255% | $206.3693 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $81.64 | 12.750% | $92.0491 | $92.05 | $92.05 | $92.00 |
| 7 purchase totals = | $948.23 | $1,025.6186 | $1,025.62 | $1,025.60 | $1,025.60 | |